What is intelligence(智力) anyway? When I was in the army I __36 an intelligence test that all soldiers took, and, against__37 of 100, scored 160.
I had an auto-repair man once, who, on these intelligence tests, could not__38 have scored more than 80. __39  , when anything went wrong with my car I hurried to him—and he always__40it.
Well, then, suppose my auto-repair man  __41 questions for some intelligence tests. By  every one of them I'd prove myself a __42. In a world where I have to work with my__43  , I'd do poorly.
Consider my auto-repair man __44 . He had a habit of telling __45 . One time he said, “Doc, a deaf-and-umb(聾啞) man__46  some nails. Having entered a store, he put two fingers together on the counter and made__47 movements with the other hand. The clerk brought him a hammer. He __48 his head and pointed to the two fingers he was hammering. The clerk__49  him some nails. He picked out the right size and left. Well, Doc, the __50 man who came in was blind. He wanted scissors(剪刀). __51  do you suppose he asked for them?” I lifted my right hand and made scissoring movements with my first two fingers. He burst out laughing and said, “Why, you fool, he used his__52 and asked for them. I've been__53 hat on all my customers today, but I knew __54 I'd catch you.”“Why is that?” I asked. “Because you are so goddamned educated, Doc. I knew you couldn't be very __55  .”
And I have an uneasy feeling he had something there.
36.  A. failed         B. wrote         C. received      D. chose 
37.  A. an average     B. a total       C. an exam       D. a number 
38.  A. always         B. possibly      C. certainly     D. frequently 
39.  A. Then           B. Thus          C. Therefore     D. Yet 
40.  A. fixed          B. checked       C. drove         D. changed 
41.  A. answered       B. practised     C. designed      D. tried
42.  A. teacher        B. doctor        C. winner        D. fool 
43.  A. brains         B. effort        C. hands         D. attention 
44.  A. again          B. as usual      C. too           D. as well 
45.  A. lies           B. jokes         C. news          D. tales 
46.  A. bought         B. tested        C. found         D. needed 
47.  A. cutting        B. hammering     C. waving        D. circling 
48.  A. nodded         B. raised       C. shook         D. turned 
49.  A. brought        B. packed        C. sent          D. sold 
50.  A. clever         B. other         C. right         D. next 
51.  A. What           B. How           C. Who           D. Which 
52.  A. imagination    B. hand          C. voice         D. information 
53.  A. trying         B. proving       C. practising    D. examining 
54.  A. for sure       B. at once       C. in fact       D. right now 
55.  A. clear          B. silly        C. slow          D. smart 

36---55   CABDA   CDCAB   DBCAD   BCAAD  

36.根據(jù)賓語(yǔ)an intelligence test和下文中所得分?jǐn)?shù)160分，可以確定作者“參加了一次智力測(cè)驗(yàn)”，而不是沒有通過智力測(cè)驗(yàn)。在遇到完形填空的選項(xiàng)是動(dòng)詞時(shí)，要根據(jù)上下文仔細(xì)分析動(dòng)詞與賓語(yǔ)的搭配關(guān)系。答案為C。 
37.against在這里表示對(duì)比關(guān)系，平均成績(jī)(an average)100分與作者得到的160分相比較，說明作者的智力水平高，為下文自己被一個(gè)他估計(jì)在這種智力測(cè)驗(yàn)中可能得不到80分的汽車修理工提出的問題難住了的故事埋下伏筆。答案為A。 
38.根據(jù)所提供的情境“when anything went wrong with my car I hurried to him”可以判斷出這位汽車修理工不是一名軍人，他沒有參加上文提到的那次智力測(cè)驗(yàn)，這是作者的估計(jì)，所以要填possibly。同時(shí)，“could not+have+過去分詞”表示“(過去)不可能”，也對(duì)正確選擇作了提示。frequently表“頻繁”，“經(jīng)�！�。不合題意。答案為B。 
39.Yet是并列連詞，表示轉(zhuǎn)折，意思是“然而”。在智力測(cè)試中不可能得高分，但是，在修理汽車方面卻很在行。答案為D。 
40.fixed的意思是“安裝、固定”。不言而喻，汽車修理工的工作是修理汽車，每當(dāng)作者的汽車出了毛病急急忙忙去找他時(shí)，他都能把汽車修理好。checked的意思是“檢查”，只檢查解決不了問題。選項(xiàng)C和D都不是汽車修理工的職責(zé)，容易排除。答案為A。
41.designed的意思是“設(shè)計(jì)”。假設(shè)我的汽車修理工為智力測(cè)驗(yàn)設(shè)計(jì)題目。根據(jù)questions的定語(yǔ)for some intelligence tests很容易排除其他三個(gè)選項(xiàng)。介詞for的意思是“為了”。答案為C。 
42.根據(jù)下文中這位汽車修理工的話“Why,you fool,”可以確定答案為D。
43.從上下文可以看出作者是一名智商很高的醫(yī)生，是腦力勞動(dòng)者。比較I'd do poorly.，可知作者假設(shè)用自己的雙手工作，會(huì)做得很差。where I have to work with my hands是定語(yǔ)從句，作world的定語(yǔ)。I'd do poorly.是虛擬語(yǔ)氣。答案為C。
44.第二段作者談?wù)摿怂钠囆蘩砉ぴ谥橇y(cè)驗(yàn)中可能得比較低的分?jǐn)?shù)，但是，在修理汽車方面卻很在行。第三段是作者對(duì)自己如果從事體力勞動(dòng)可能會(huì)很差的假設(shè)。所以，在第四段再次講述修理工的故事，要用again。答案為A。
45.下文所講述的聾啞人買釘子和盲人買剪刀的事都是笑話(jokes)。tales的意思是“傳說，謊言”。答案為B。
46. needed作行為動(dòng)詞的意思是“需要”。needed some nails是這位聾啞人進(jìn)入商店的原因。選項(xiàng)A(bought)有很大的迷惑性。一些考生認(rèn)為這位聾啞人到商店的目的是買釘子，所以應(yīng)填bought。但是，bought some nails(買了一些釘子)表示結(jié)果，如果他買了釘子，就不會(huì)再進(jìn)入商店了。答案為D。 
47.因?yàn)檫@位聾啞人到商店買釘子，所以他把兩只手指放在柜臺(tái)上作夾釘子的動(dòng)作，另一只手做錘子敲打的動(dòng)作(hammering movements)。答案為B。 
48.售貨員給他拿出了錘子，他搖了搖頭，表示售貨員誤解了他的意思。答案為C。 
49.售貨員給他拿出了釘子。packed的意思是“包裝”；sent的意思是“送”；sold的意思是“賣”。都與下文中所提的情境He picked out the right size and left.不符。答案為A。 
50.下一個(gè)進(jìn)來的是一位盲人。the other man的意思是“剩下的另一個(gè)”，表示只有兩個(gè)人。the right man的意思是“合適的人”。the clever man的意思是“聰明的人”。都與上下文的意思不符。答案為D。
51.這是一個(gè)特殊疑問句。do you suppose是插入語(yǔ)。he asked for them是一個(gè)完整的句子，所以不能填What, Who或Which，它們?cè)谔厥庖蓡柧渲卸汲洚?dāng)主語(yǔ)、賓語(yǔ)或表語(yǔ)。How表示方式，意思是“如何”。答案為B。 
52.盲人會(huì)說話，他們買東西時(shí)用自己的話語(yǔ)表達(dá)自己的意思就可以了。voice的意思是“說話的聲音”。答案為C。
53.我今天用這個(gè)故事耍弄了我的所有顧客。trying sth. on sb.的意思是“用某事耍弄某人”；proving的意思是“證明”；practising作及物動(dòng)詞的意思是“練習(xí)，實(shí)行”；examining的意思是“檢查，考試”。答案為A。 
54.for sure的意思是“肯定地，有把握地”。汽車修理工在下文中所說的話說明他有把握使作者上當(dāng)受騙。at one的意思是“馬上，立刻”；in fact的意思是“事實(shí)上”；right now的意思是“就在現(xiàn)在”，均不合語(yǔ)意。答案為A。 
55.smart除了有“聰明，伶俐”的意思外，還有“滑頭，詭”的意思。從上文的內(nèi)容我們可以看出，作者是一位醫(yī)生，在部隊(duì)里的一次智力測(cè)驗(yàn)中得過高分，但是，正因?yàn)槿绱�，他才�?huì)按常規(guī)思維，所以汽車修理工說：“因?yàn)槟闶苓^足夠的教育，我知道你不可能很滑頭�！眊oddamned表示褒義時(shí)，意思是“十分的，完全的”；表示貶義時(shí)，意思是“該死的，討厭的”。答案為D。 
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源：不詳 題型：完形填空

完形填空(共20小題；每小題1.5分，滿分30分)
閱讀下面短文，掌握其大意，然后從21~40各題所給的四個(gè)選項(xiàng)(A、B、C和D)中，選出最佳選項(xiàng)，并在答題紙上將該選項(xiàng)標(biāo)號(hào)涂黑。
The books in David’s schoolbag felt like bricks as he ran down the street.What he wanted to do was to play basketball with Eric.   21   his mother told him he would have to return his sister’s books to the library first.
He had   22   set foot in a library and he wasn’t about to do so today.He would just  23  
the books in the outside return box.But there was a   24  ;it was locked.
He went into the building,only a few minutes   25   closing time.He put the books into the return box.And after a brief   26   in the toilet,he would be on his way to the playground to   27   Eric.
David stepped out of the toilet and stopped in   28  —the library lights were off.The place was   29  .The doors had been shut.They   30   be opened from the inside.He was trapped(被困)—in a library!
He tried to   31   a telephone call,but was unable to   32  .What’s worse,the pay phones were on the outside of the building.  33    the sun began to set,he searched for a light and found it.
   34   he could see.David wrote on a piece of paper:“    35   !I’m TRAPPED inside!”and stuck it to the glass door.   36  ,someone passing by would see it.
He was surprised to discover that this place was not so unpleasant,   37  .Rows and rows of shelves held books,videos and music.He saw a book about Michael Jordan and took it off the shelf.He settled into a chair and started to   38  .
He knew he had to   39  ,but now,that didn’t seem to be such a   40   thing.
21.A.but                       B.because                     C.or                             D.since
22.A.ever                            B.nearly                       C.never                        D.often
23.A.pass                            B.drop                         C.carry                        D.take
24.A.problem               B.mistake                     C.case                          D.question
25.A.during                  B.after                         C.over                          D.before
26.A.rest                      B.break                        C.walk                         D.stop
27.A.visit                            B.meet                         C.catch                         D.greet
28.A.delight                 B.anger                        C.surprise                     D.eagerness
29.A.lonely                  B.empty                       C.noisy                        D.crowded
30.A.wouldn’t                     B.shouldn’t                   C.couldn’t                    D.needn’t
31.A.make                    B.fix                            C.use                           D.pick
32.A.get on                  B.get up                       C.get through                D.get in
33.A.If                         B.As                            C.Though                     D.Until
34.A.On time                                                   B.Now and then
C.By the way                                                  D.At last
35.A.Come                   B.Help                         C.Hello                        D.Sorry
36.A.Surely                  B.Thankfully                C.Truly                        D.Gradually
37.A.at most                 B.after all                            C.in short                            D.as usual
38.A.watch                   B.play                          C.read                          D.write
39.A.wait                            B.stand                         C.sleep                         D.work
40.A.bad                     B.cool                          C.strange                      D.nice

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解

The home of the future won’t be completely different and we will be living in houses and flats just as we do today. But people will want to shape their homes to match their dreams. No two homes will be the same. People will be able to buy “house kits” containing a basic house structure, with movable walls, doors and windows. They will put together the different parts to create the home they want.
Many jobs that we do today will disappear, others will still exist but will change and new jobs will be created. Skilled workers such as builders, gardeners and electricians won’t disappear because machines can’t replace them. Teachers will still exist because students need human contact. But they will be using modern technology in class more and students will be working more from home. The medical technology revolution and space travel will create new jobs which we can only imagine today.
Space holidays will develop in the future, but these holidays won’t be for everyone because they won’t be cheap. Short space trips will develop first, then space hotels will orbit the earth where it will be possible to have a longer vacation. By the end of the next century, there will be holiday centres on the moon with leisure facilities for families.
Paper won’t exist in the future. Instead, there will be e-paper which people will be able to use over and over again. This will develop in order to save natural resources. E-newspapers and e-magazines will replace traditional newspapers and magazines and we will download information and news articles from the Internet every day onto our reuseable paper.
The laws of physics tell us that the earth is going to disappear some time in the future. This isn’t going to happen tomorrow but scientists predict that it will happen in five billion years when our sun explodes（爆炸）.We will have to explore the universe and find another home. At some point in the distant future, either we stay on the earth and die with it, or we leave and move to another planet. There won’t be any other choice.
60．Homes of the future will ________.
A．be completely different from those of today.
B．be very similar to our homes
C．a(chǎn)ll be different form one another                 
D．be movable as you want
61．Space trips and staying in space hotels will _________.
A．become a very common way to spend a holiday
B．be the cheapest holiday option for families
C．a(chǎn)ttract a lot of people
D．still only be for very rich people
62．E-paper will replace traditional paper because _________.
A．we will use it again  B．it won’t waste natural resource
C．it will be cheaper to produce   D．it will be convenient to carry
63．We will have move to another planet ________.
A．if we want to save the human race  B．when the sun explodes
C．when the earth disappears       D．when the earth is too crowded to fill people on

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解


As any homemaker who has tried to keep order at the dinner table knows, there is far more to a family meal than food. Sociologist Michael Lewis has been studying 50 families to find out just how much more.
Lewis and his co-workers carried out their study by videotaping (錄像) the families while they ate ordinary meals in their own homes. They found that parents with small families talk actively with each other and their children. But as the number of children gets larger, conversation gives way to the parents’ efforts to control the loud noise they make. That can have an important effect on the children. “In general the more question-asking the parents do, the higher the children’s IQ scores,” Lewis says. “And the more children there are, the less question-asking there is.”
The study also provides an explanation for why middle children often seem to have a harder time in life than their siblings (兄弟姐妹). Lewis found that in families with three or four children, dinner conversation is likely to center on the oldest child, who has the most to talk about, and the youngest, who needs the most attention. “Middle children are invisible,” says Lewis. “When you see someone get up from the table and walk around during dinner, chances are it’s the middle child.” There is, however, one thing that stops all conversation and prevents anyone from having attention: “When the TV is on,” Lewis says, “dinner is a non-event.”
66．The writer’s purpose in writing the text is to _________.
A．show the relationship between parents and children
B．teach parents ways to keep order at the dinner table
C．report on the findings of a study
D．give information about family problems
67．Parents with large families ask fewer questions at dinner because ____________.
A．they are busy serving food to their children
B．they are busy keeping order at the dinner table
C．they have to pay more attention to younger children
D．they are tired out having prepared food for the whole family
68．By saying “Middle children are invisible” in Paragraph 3, Lewis means that middle children _________.
A．have to help their parents to serve dinner
B．get the least attention from the family
C．a(chǎn)re often kept away from the dinner table
D．find it hard to keep up with other children
69．Lewis’ research provides an answer to the question _________.
A．why TV is important in family life
B．why parents should keep good order
C．why children in small families seem to be quieter
D．why middle children seem to have more difficulties in life
70．Which of the following statements would the writer agree to?
A．It is important to have the right food for children.
B．It is a good idea to have the TV on during dinner.
C．Parents should talk to each of their children frequently.
D．Elder children should help the younger ones at dinner

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解


When you want to see if a library has the book you want, you can use the catalogue(目錄) in the Library. Most catalogues of books in a library take the form of small cards kept in boxes. One way of arranging (排列) the cards is in ABC order by the family names of the writers.
　　Catalogue cards usually give the following important information: (1 )the name of the writer, (2)the shelf-n k(架號(hào)) ,that is ,the Dewev number which helps people to find where the books are, (3) the title of the book, (4)the year of publication and the publisher, and (5)the number of pages in the book.
1．if you know the title of a book and want to find out if it is in the catalogue, what else do you need to know?
　　A. The shelf-mark.　　B. The name of the writer.
　　C. The Dewey number.　　D. The year of publication.
2. Which of the following is the kind of catalogue card described in the text?
A. 428.65 Brooks,J.and Grundy,P.Writing for Study PurposesCambridge University I ‘ns~(1954) 78pp
B. 783.25 The best bookfor writing practicePractical Writing (1965) 213pp
C.315.08 Reading Skills Beijing University Press (1990) 160pp
D.921 .87 Smith, J Practical ReachingThe People’s Publishing House (1989)

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：完形填空

語(yǔ)法填空（共10小題；每小題1.5分，滿分15分）
閱讀下面短文，按照句子結(jié)構(gòu)的語(yǔ)法性和上下文連貫的要求，在空格處填入一個(gè)適當(dāng)?shù)脑~或使用括號(hào)中詞語(yǔ)的正確形式填空，并將答案填寫在答題卡標(biāo)號(hào)為31 ~ 40的相應(yīng)位置上。
How should one invest (投資) a sum of money in these days of inflation (通貨膨脹)?   31   (leave) in a bank it’ll hardly keep its value, however high the interest rate. Only a brave man,  32  a very rich one, dares to buy and sell on the Stock (股票) Market. Today it seems that one of the best ways   33  (protect) your savings and even increase your wealth is to buy beautiful objects   34  the past. Here I am going to offer some advice on collecting antique clocks,   35  I personally consider are among the most interesting of antiques.
I sometimes wonder   36  a being from another planet report back about our way of life. “The planet Earth   37   (rule) by a mysterious creature that sits or stands in a room and makes a strange ticking sound. It has a face  38  twelve black marks and two hands. Men can do nothing without its permission, and it  39  (fast) its young around people’s wrists so that everywhere men go  40  are still under control. This creature is the real master of Earth and men are its slaves.”

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：完形填空

Back in my country, when I was a child, I used to go to “market day” with my mother. One day each week, farmers used to ___1___ their fruit and vegetables into the city. They ___2___ one street to all cars, and the farmers set up tables for their ___3___. This outdoor market was a great place to ___4___. Everything was fresher than produce in grocery stores because the farmers brought it in ___5___ after the harvest. My mother and I always got there early in the morning to get the ___6___ produce.
The outdoor market was a wonderful adventure for a small child, ___7___ was like a festival — full of colors and ___8___. There are red tomatoes, yellow lemons, green lettuce, peppers, grapes, onions. The farmers did their own ___9___. They all shouted loudly for ___10___ to buy their produce. “Come and buy my beautiful oranges! They’re juicy and delicious and full of vitamins to ___11___ your children healthy and strong!”
Everyone used to ___12___ with the farmers over the ___13___ of their produce. It was like a wonderful drama in a theatre; the buyers and sellers were the “___14___” in this drama. My mother was an ___15___ at this. First, she picked the freshest, most attractive tomatoes, for example. Then she asked the price. The seller told her.
“What?” she said. She looked very surprised. “ So ___16___?”
The seller looked terribly ___17___. “My dear lady!” he replied. “I’m a poor, ___18___ farmer. These are the cheapest tomatoes on the market!”
They always argued for several minutes before agreeing ___19___ a price. My mother took her tomatoes and left. Both buyer and seller were ___20___. The drama was over.
1. A. carry      B. take　　　 C. bring         D. fetch
2. A. opened　       B. closed　　 C. started　　 D. stopped
3. A. produce　     B. goods　　　     C. food　　   D. product
4. A. buy B. sell　　　　     C. bargain　　      D. shop
5. A. hurriedly       B. immediately      C. directly      D. straightly
6. A. best　　 B. finest　　  C. freshest      D. cheapest
7. A. who　    B. that　　　　     C. which　　 D. what
8. A. voices    B. noises　　 C. sounds　    D. accent
9. A. shopping       B. business　　     C. shouting　　     D. advertising
10. A. customers    B. producers　       C. themselves　     D. sellers
11. A. keep　　     B. let      C. except D. make
12. A. argue    B. talk　　　 C. discuss　　       D. speak
13. A. order    B. price　　　      C. quality　    D. form
14. A. viewers B. listeners　  C. actors  D. directors
15. A. actress　      B. inventor　  C. advancer　 D. expert
16. A. wonderful    B. exciting　　      C. cheap　　　     D. expensive
17. A. injured　     B. hurt　　    C. damaged　 D. wounded
18. A. excellent      B. fair　　　 C. honest　　 D. easy
19. A. with     B. to　　　    C. in　　　　       D. on
20. A. disappointed B. encouraged C. satisfied     D. tired

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解

    The angry locals of an English village blocked the driver of a Google Street View car who was
filming the neighborhood, saying they feared he world encourage thieves, a report said Friday.
One local, Paul Jacobs, told the BBC he had warned his neighbors after spotting the car from
his window in Broughton, Buckinghamshire, southern England, on Wednesday.
“I don’t have a problem with Google wanting to promote villages. What I have a problem with
is the invasion （侵犯）of privacy, taking pictures directly into the home,” Jacobs said.
“We’ve already had three homes broken into locally in the past six weeks. If our houses are
made noticeable all over Google, it’s an invitation for more criminals to strike. I was determined to
make a stand, so I called the police.”
After his call, a police car arrived in Broughton in response to an argument between a crowd of people and a Google Street View contractor.
“They felt his presence was a threat to their privacy. When police arrived at the scene, the car had moved on,” explained a spokeswoman for Thames Valley Police.
The Google Street View project, set up last month in Britain, aims to provide detailed 360-degree views online of streets all over Britain.
The project has already been strongly criticized by associations like Privacy International, a pressure group which has launched legal action against the IT company.
Google is confident that their new mapping project is within the law.
“Before launching Street View we sought the guidance and approval of the Information Commissioner’s Office. The ICO has repeatedly made clear that it believes that Street View includes the safeguards necessary to protect people’s privacy,” a Google spokesman said.
“The Metropolitan Police （in London） told us they saw no significant security risk, that thieves are likely to make use of the opportunities, and that mapping products can be useful in solving and mapping crime in an area.”
He added: “Engaged in new projects, we sometimes meet unexpected challenges, and Street View has been no exception.”
41．When the police car arrived at the village,           .
A．the villagers were angrily arguing with the Google car driver.
B．the map car was stopped from leaving the village.
C．The map car had stopped its working and gone on its way.
D．The map car was surrounded by the angry villagers.
42．The underlined phrase “make a stand” in Paragraph 4 means       .
A．stand there all the time whole waiting for the police
B．show full support to Google’s filming the neighborhood
C．a(chǎn)ttempt to defend locals by stopping Google’s filming the neighborhood
D．stand in the way to stop the car moving on
43．Which of the following sentences is TRUE?
A．Google’s mapping project has not been officially approved.
B．Three homes had been visited by thieves with the help of Google pictures.
C．The police rushed to stop a fight between locals and Google contractors.
D．It was not the first time that the Google map project had been criticized.
44．What’s the best title for the passage?
A．Google’s Mapping Project Promotes the Neighobrohood.
B．Angry British Villagers Stop Google Maps Car.
C．Google Goes On With its Plan to Film the Streets.
D．New Project Meets Challenges Again.

查看答案和解析>>

科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解

Hamsters are lovely small animals which are similar to mice，and some people 1ike to keep them as pets．They need to eat a balanced diet，or they can become very sick．That’s why hamsters should be fed healthy foods．

Most pet stores sell hamster mix．This is a combination of foods that are just right for hamsters．Some hamsters are picky eaters．They don’t eat anything they don’t like，so you have to find a hamster mix that your hamster will like．Most hamsters only eat a few tablespoons a day．You should feed them at the same time every day，or you can just keep your hamster’s bowl full．Remember to clean the bowl at least once a week．Hamsters also drink a lot of water，so be sure to keep the water supply full and fresh．
Just like people，hamsters like treats．Besides the hamster mix，you can sometimes feed your hamster seeds，nuts，and some other people food．You should never feed your hamster anything unless you are sure that it is safe for hamsters．
Feed your hamster carefully，and always take good care of your pet !
43．If hamsters don’t have a balanced diet，they will         ．
A．become sick          B．drink water           C．store food                            D．feel fresh
44．What does the underlined sentence “some hamsters are picky eaters” mean?
A．They pick food with tools．          B．They mix food once a week．
C．They find their food in stores．         D．They only eat the food they like．
45．What’s the passage mainly about?
A．Where to keep hamsters．         B．When to buy hamsters．
C．What to feed hamsters．         D．Why to raise hamsters．

查看答案和解析>>

同步練習(xí)冊(cè)答案