We’ll ____ three groups to carry out the experiment in chemistry.
A.be separated from B.be divided into
C.be divided from D.be separated off
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年天津?yàn)I海新漢沽第五中學(xué)高二上期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
Everyone has periods in their lives everything seems very hard.
A. which B. where C. that D. when
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年天津和平區(qū)高一上期中英語(yǔ)試卷(解析版) 題型:完形填空
There is one word that is on the lips of Americans , day and night -"Sorry."
Once as I was walling on the street, a young man ran by ,brushing against my handbag. Even as he continued on his .way, he back and said "sorry" to me. Even in a rush, he didn't forget to apologize.
One day, after I bought some apples, the salesman was giving me the change, but I wasn't ready for it And a dropped on the ground. "I'm sorry," he said while bending down to pick it up. I was -why would he apologize when it was my .
Another time ,I stepped a man's foot in a lift At the same time, we both said "sorry".I thought it interesting at first - was it really for him to apologize?
Later on, an American friend to me that according to the American ideas, the lift is a place everyone should be able to stand in. After someone occupies (占據(jù)) a position in the lift, making it for someone else to find a place to stand in ,isn't it necessary to an apologize?
During my stay in America ,I gradually that when friction(摩擦)happen in daily life, Americans don't care much about who is responsible. Someone is troubled, a "sorry" is always necessary. The "sorry”would cool tempers(脾氣) the other person is hurt. Perhaps this is why I saw anyone quarreling on the buses, subways or street in America.
1.A. excitedly B. hurriedly C. happily D. hopefully
2.A. drove B. held C. watched D. turned
3.A. coin B. handbag C. wallet D. bill.
4.A. impressed B. moved C. annoyed D. puzzled
5.A. duty B. attitude C. fault D. business
6.A. over B. on C. in D. at
7.A. necessary B. important C. surprising D. polite
8.A. lied B. explained C. pointed D. admitted
9.A. crowded B. common C. public D. free
10.A. unfit B. impossible C. narrow D. difficult
11.A. express B. receive C .expect D. tell
12.A. realized B .remembered C . agreed D. meant
13.A. Although B. What C. Unless D. If
14.A. as if B. even if C. as soon as D. before
15.A. always B. often C. never D. sometimes
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年四省高一上期中英語(yǔ)試卷(解析版) 題型:短文改錯(cuò)
每句只有一個(gè)錯(cuò)誤。按下列情況改正:
該句多一個(gè)詞,把多余的詞用斜線( \ ) 劃掉,在該行右邊橫線上寫出該詞,并也用斜線劃掉;
該句缺一個(gè)詞,在缺詞處加一個(gè)漏字符號(hào)(∧),在該句右邊橫線上寫出該加的詞;
該句錯(cuò)一個(gè)詞,在錯(cuò)的詞下劃一橫線,在該句右邊橫線上寫出改正后的詞。
注意:不要改動(dòng)原句的意思。注意格式正確。
There was snow in the ground at the time. Then 1. _______
Benjamin Franklin put two large pieces cloth over the 2. ____
snow. One piece of cloth was black in color, other piece 3. ____
was white. Then he waited for until the sun began to shine. 4. ____
After several hours he looked under the piece of cloth 5. ____
and looked that the snow under the black cloth 6. _____ _
melted much fast than the snow under the white 7. _____ _
cloth. This proved to him that the black cloth hold the heat 8. ____
better than white cloth. Soon after this, people began to 9. ___ __
dress white clothing and white hats during the summer. 10. ____ __
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年四省高一上期中英語(yǔ)試卷(解析版) 題型:閱讀理解
My wife and I used to feel that it was impossible to be a true friend to someone whose name we didn’t know. How wrong we were! Years of Sunday-morning bus trips through the city with the same group of “nameless” people have changed our thinking.?
Before the bus takes off, we all join in a conversation: where’s the silent woman who sits up front and never responds to our cheery greetings? Here she comes. Her worn clothing suggests she doesn’t have much money to spare, but she always takes an extra cup of coffee for the driver.
We get smiles from a Mexican couple as they get on the bus hand in hand. When they get off, they’re still holding hands. The woman was pregnant late last year, and one day her change of shape confirmed that she’d delivered the child. We even felt a little pride at the thought of our extended family.
For many months, our only sadness lay in our inability to establish the same friendship with the silent woman at the front of the bus. Then, one evening, we went to a fish restaurant. We were shown to a table alongside someone sitting alone. It was the woman from the bus.?
We greeted her with friendly familiarity we’d shown all year, but this time her face softened, then a shy smile. When she spoke, the words escaped awkwardly from her lips. All at once we realized why she hadn’t spoken to us before. Talking was hard for her.?
Over dinner; we learned the stay of a single mother with a disabled son who was receiving special care away from home. She missed him desperately, she explained.?
“I love him… and he loves me, even though he doesn’t express it very well,” she murmured. “Lots of us have that problem, don’t we? We don’t say what we want to say, what we should be saying. And that’s not good enough.”?
The candles flared on our tables. Our fish had never tasted better. But the atmosphere grew pleasant, and when we parted as friends—we shared names.
1.Which of the following might be the best title of this passage?
A.The Silent Woman on the Bus
B Friends of the Road
C. Going to Work by Bus
D. Different Kinds of Friendship
2.All the following statements can describe the woman except ______.
A. poor B. warm –hearted
C. cold D. silent
3.The underlined word “establish” in the fourth passage probably has the same meaning as ______.
A. keep B. set up
C. discover D. accept
4.The woman had the same problem with her son in the way that ______.
A. they both disabled people
B. they both liked bus travel
C. they both brought interest to the passengers
D. they both had some difficulty in expressing
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年四省高一上期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
-–I’d like to buy a new mobile phone.Mine isn’t popular.
---You’d better not since the mobile phones_____ so rapidly.
A.have changed B.will change
C.were changed D.a(chǎn)re changing
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年四川綿陽(yáng)南山中學(xué)高二上入學(xué)英語(yǔ)試卷(解析版) 題型:閱讀理解
Arriving in Sydney on his own from India, my husband, Rashid, stayed in a hotel for a short time while looking for a house for me and our children.
During the first week of his stay, he went out one day to do some shopping. He came back in the late afternoon to discover that his suitcase was gone. He was extremely worried as the suitcase had all his important papers, including his passport.
He reported the case to the police and then sat there, lost and lonely in a strange city, thinking of the terrible troubles of getting all the paperwork organized again from a distant country while trying to settle down in a new one.
Late in the evening, the phone rang. It was a stranger. He was trying to pronounce my husband's name and was asking him a lot of questions. Then he said they had found a pile of papers in their trash can(垃圾桶) that had been left out on the footpath.
My husband rushed to their home to find a kind family holding all his papers and documents. Their young daughter had gone to the trash can and found a pile of unfamiliar papers. Her parents had carefully sorted them out, although they had found mainly foreign addresses on most of the documents. At last they had seen a half?written letter in the pile in which my husband had given his new telephone number to a friend.
That family not only restored the important documents to us that day but also restored our faith and trust in people. We still remember their kindness and often send a warm wish their way.
【小題】What did Rashid plan to do after his arrival in Sydney?
A. Go shopping. B. Find a house.
C. Join his family.D. Take a vacation.
【小題】The girl's parents got Rashid's phone number from________.
A. a friend of his family B. a Sydney policeman
C. a letter in his papers D. a stranger in Sydney
【小題】What does the underlined word “restored” in the last paragraph mean?
A. Showed. B. Sent out.
C. Delivered. D. Gave back.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年四川綿陽(yáng)南山中學(xué)高一上期中英語(yǔ)試卷(解析版) 題型:閱讀理解
I once thought that outer beauty is the only factor to become a great person.When I was young, I read many kinds of books, most of which described characters who are handsome or beautiful. So I think that being beautiful is the only way to become a success.
As I grew up,the story of my best friend made me realize that outer beauty was not so important to make a person successful. She is so beautiful a girl that every classmate liked to chat with her, but she was very arrogant(傲慢).In her opinion, she could get all she wanted because of her beauty, but all of her friends left her one by one! Only then did she come to know the importance of the beauty in a person's heart, which changed her attitude and she made friends again.
Turning on TV,we can see many advertisements, most of which seem to give us a feeling that, physical attractiveness is the most important thing.There seems to be a boom in plastic surgery.It is surprising that more and more people,especially girls and women, try it like the first man-made beauty in China, Hao Lulu. It is a common sense that attractive people can easily find work. Most good looking guys, usually get higher scores in the job interviews. But, what is real beauty? I want to say that is inner beauty because those who have beauty in their soul are really beautiful persons.
As is known, the beauty judged with eyes is temporary, so we should concentrate on inner beauty. And if we make the efforts to make our minds beautiful, we’ll live a happier life.
1.Why did the author want to have a good appearance when she was young?
A.Because she wanted to be one of the characters in the book.
B.Because she wanted to get higher scores in the job interviews.
C. Because she wanted to follow the example of her friend
D.Because the successful characters in the books she read were attractive.
2.Why did the writer refer to her friend’s story?
A. To show how important outer beauty is.
B. To show how terrible to be a beautiful girl.
C. To show the importance of the beauty in a person’s heart.
D. To show how beautiful her friend was.
3.What does the underlined sentence in the third paragraph mean?
A. A large number of people pay attention to outer beauty.
B. Surgery is becoming more and more popular.
C. More people can afford the price of doing plastic surgery.
D. The living standard has been improved over the past years.
4.Which of the following covers the passage best?
A. How do attractive persons become successful?
B. Inner beauty is the real beauty.
C. The key factor to find a good job is being attractive.
D. Plastic surgery is the best way to make a person more beautiful.
5.What do we know from the passage?
A. If you are too beautiful,all your friends will leave you out of envy.
B. If you have a good appearance, you must get higher scores in the job interviews.
C. Without the TV advertisements, there wouldn't have been a boom in plastic surgery.
D. Those who have good appearances should also develop the beauty in their hearts.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年四川成都樹德協(xié)進(jìn)中學(xué)高二10月階段性考試英語(yǔ)試卷(解析版) 題型:閱讀理解
One evening in February 2007, a student named Paula Ceely brought her car to a stop on a remote road in Wales. She got out to open a metal gate that blocked her path. That’s when she heard the whistle sounded by the driver of a train. Her Renault Clio was parked across a railway line. Seconds later, she watched the train drag her car almost a kilometer down the railway tracks.
Ceely’s near miss made the news because she blamed it on the GPS. She had never driven the route before. It was dark and raining heavily. Ceely was relying on her GPS, but it made no mention of the crossing. “I put my complete trust in the device(設(shè)備)and it led me right into the path of a speeding train,” she told the BBC.
Who is to blame here? Rick Stevenson, who tells Ceely’s story in his book When Machines Fail Us, points the finger at the limitations of technology. We put our faith in digital(數(shù)碼)devices, he says, but our digital helpers are too often not up to the job. They are filled with small problems. And it’s not just GPS devices:Stevenson takes us on a tour of digital disasters involving everything from mobile phones to wireless keyboards.
The problem with his argument in the book is that it’s not clear why he only focuses on digital technology, while there may be a number of other possible causes. A map-maker might have left the crossing off a paper map. Maybe we should blame Ceely for not paying attention. Perhaps the railway authorities are at fault for poor signaling system. Or maybe someone has studied the relative dangers and worked out that there really is something specific wrong with the GPS equipment. But Stevenson doesn’t say.
It’s a problem that runs through the book. In a section on cars, Stevenson gives an account of the advanced techniques that criminals use to defeat computer-based locking systems for cars. He offers two independent sets of figures on car theft; both show a small rise in some parts of the country. He says that once again not all new locks have proved reliable. Perhaps, but maybe it’s also due to the shortage of policemen on the streets. Or changing social circumstances. Or some combination of these factors.
The game between humans and their smart devices is amusing and complex. It is shaped by economics and psychology and the cultures we live in. Somewhere in the mix of those forces there may be a way for a wiser use of technology.
If there is such a way, it should involve more than just an awareness of the shortcomings of our machines. After all, we have lived with them for thousands of years. They have probably been fooling us for just as long.
1.The phrase “near miss” (Paragraph 2) can best be replaced by______.
A. close hit B. heavy loss C. narrow escape D. big mistake
2.Which of the following would Rick Stevenson most probably agree with?
A. Modern technology is what we can’t live without.
B. Digital technology often falls short of our expectation.
C. Digital devices are more reliable than they used to be.
D. GPS error is not the only cause for Ceely’s accident.
3.In the writer’s opinion, Stevenson’s argument is _______.
A. one-sided B. reasonable C. puzzling D. well-based
4.What is the real concern of the writer of this article?
A. The major causes of traffic accidents and car thefts.
B. The relationship between human and technology.
C. The shortcomings of digital devices we use.
D. The human unawareness of technical problems.
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無(wú)主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com