A computer can’t remember who ; it simply does what .
A. will use it; it is told B. uses it; it has told
C. used it; it is told D. has used it; it told
C
【解析】
試題分析:句意:一臺(tái)電腦不能記住誰使用過它,她只是記住它被要求做的事情。第一個(gè)空用現(xiàn)在完成時(shí)或一般過去時(shí);表示已經(jīng)發(fā)生的事情,第二個(gè)空上則必須用兩者的被動(dòng)式。所以選C。
考點(diǎn): 考查時(shí)態(tài)語態(tài)
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 來源:2014-2015學(xué)年上海理工大學(xué)附屬中學(xué)高二上期中英語試卷(解析版) 題型:閱讀理解
John Blanchard was studying the crowd making their way through the station. He was looking for the girl whose heart he knew, but whose face he didn't, the girl with the rose.
When reading a book in a Florida library a year before, John became interested not in the contents of the book, but in the notes penciled in the margin. The handwriting reflected a thoughtful soul and beautiful mind. He discovered the former owner's name in the front of the book: Miss Hollis Maynell.
He located her address and wrote a letter introducing himself. The next day he was shipped overseas to serve in the army. During the next year, they grew to know each other through the mail and their friendship developed. John requested a photograph, but she refused, saying if he really cared, it wouldn't matter what she looked like. When the day finally came for him to return home, their first meeting was suggested — 7:00 p.m. at the Grand Central Station in New York.
She wrote, “You’ll recognize me by the red rose I wear on my coat.” So now John was in the station to meet the girl with a rose.
As a pretty and slim girl in green came over, John noticed her blue eyes like flowers in spring. He walked directly towards her, entirely forgetting she was not wearing a rose. As John came closer to her, he saw another woman with a red rose stood nearby. Well past 40, this woman had graying hair done under a worn hat. Seeing the girl in green walk quickly away, John felt as if he were split in two. He desired to follow that girl, but longed for the woman whose spirit had truly companioned and supported him.
The woman looked gentle and sensible. John went to her, saying, “I’m Captain John Blanchard. You must be Miss Maynell. I am glad to meet you here. May I take you to dinner?”
She replied with a smile, “I don’t know what this is about. But the lady in green who just went by, begged me to wear this rose on my coat. She said if you asked me out to dinner, I’d tell you she is waiting for you in the big restaurant across the street. She said it was some kind of test!”
1.John was eager to know the former owner of the book because he______.
A. was very interested in the contents of the book
B. was impressed by the notes written by its owner
C. wanted to improve his handwriting
D. wanted to discuss the book with her
2.What happened to John after getting in touch with Miss Hollis Maynell?
A. He served in the army abroad.
B. He went overseas for vacation.
C. He went on a business trip in New York.
D. He visited Miss Maynell.
3.What do we know about the woman with a rose?
A. She was Miss Maynell’s close friend.
B. She was a waitress in the big restaurant.
C. She was probably a passerby.
D. She was paid to meet John at the Station.
4.Which would be the best title of the text?
A. An Interesting Book B. A Woman With a Rose
C. A Brave Soldier D. A Love Test
查看答案和解析>>
科目:高中英語 來源:2014-2015學(xué)年上海理工大學(xué)附屬中學(xué)高一上期中英語試卷(解析版) 題型:單項(xiàng)填空
_______, the more exercise you do, the richer your knowledge will be.
A. It is known to all B. Which is known to all
C. As we all know D. As is known to all that
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年福建省高三第二次模擬英語試卷(解析版) 題型:閱讀理解
Everyone has those nights-you lie in your bed for hours, tossing and turning, totally unable to fall asleep. You wish you could just turn your brain off as if it were a light. That would make things much easier, wouldn’t it?
Now it looks like you are one step closer to this wild dream of yours-scientists from Oxford University, UK have just discovered the “switch” that tells the brain to go to sleep, reported Forbes.
To understand the study, you first need to know that there are two mechanisms(機(jī)能) that regulate sleep. There’s one that we’re already familiar with —our body clock, which works in a 24-hour cycle based on the light changes throughout the day.
The other one is what scientists call the sleep “homeostat(動(dòng)態(tài)平衡系統(tǒng))”. This mechanism has nothing to do with daylight. Instead, it keeps track of the brain’s waking hours and urges it to rest if it has been awake for a long time. “It is similar to the thermostat(自動(dòng)調(diào)溫器) in your home. A thermostat measures temperature and switches on the heating if it’s too cold,” Professor Gero Miesenbock, who led the study, told The Telegraph.
Our bodies use both of the mechanisms to regulate sleep. “The body clock says it’s the right time, and the sleep thermostat has built up pressure during a long waking day,” explained Miesenbock.
There is no way that scientists can trick the body clock. But with the sleep homeostat, there might be something they can do.
The researchers found that the sleep homeostat works by activating a specific group of nerve cells, or neurons, in the brain. They tested their theory on fruit flies by removing the neurons from the insects’ brains. And as expected, they found that the flies without the homeostat neurons did not keep a regular sleep pattern anymore.
Now that scientists have pinpointed the exact place in the brain— or, the “switch”—that regulates sleep, they can begin investigating how to activate these cells at any given time so that people can be sent to sleep instantly.
More importantly, figuring out how sleep mechanisms work may also help us to one day unravel one of the oldest mysteries of all: why do we need to sleep in the first place?
1.What is the article mainly about?
A. A new way to treat sleep disorders.
B. The discovery of the sleep “homeostat”
C. Advice on what to do when you fail to fall asleep.
D. A comparison of the two mechanisms that regulate sleep.
2.How does the author explain the function of the sleep homeostat?
A. Through examples.
B. With comparisons.
C. Through cause and effect analysis.
D. By presenting research findings.
3.What can we conclude from the article?
A. Generally, the sleep homeostat has less effect on people during the day than at night.
B. There is little scientists can do to affect the way the sleep homeostat works.
C. What makes us go to sleep at night is probably a combination of the two mechanisms.
D. The more homeostat neurons there are in one’s brain, the more easily one can fall asleep.
4.The underlined word “unravel” in the last paragraph is closest in meaning to .
A. put up with B. figure out
C. keep track of D. take notice of
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年福建省高三第二次模擬英語試卷(解析版) 題型:單項(xiàng)填空
—Was it 11 o’clock you begin doing your homework last night?
—Yes, things are always eating up my precious time.
A. that B. while C. until D. when
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年福建省高三第二次模擬英語試卷(解析版) 題型:單項(xiàng)填空
downloading of large numbers of apps is one of the most risky behaviors someone with a smartphone can engage in.
A. Cautious B. Public C. Random D. General
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年福建省高三第二次月考英語試卷(解析版) 題型:閱讀理解
April Fools’ Day, not officially considered a holiday, is most definitely a notable day that is celebrated in many countries on April 1. The thing that is so special about April 1 is that it is the day for playing tricks and practical jokes on others. The aim of these jokes is to bring embarrassment to others.
Superstitions(迷信)have it that the practical jokes are meant to be played before noon, and that those that are performed afterwards will bring bad luck. This limitation is widely losing its value due to the fact that many major hoaxes throughout history appear after noon. Another superstition is that anyone who fails to respond properly to the jokes played on them is also said to be easy to suffer from bad luck.
Some people think that being fooled by a pretty girl will be accompanied by marriage, or at least a friendship with her. That sounds like a good deal if she is truly pretty. Some people believe that being married on April Fools’ Day is not a good idea for a man, and that forever in the future he will be ruled by his wife.
The origin of April Fools’ day is not clearly known, but it is generally accepted to have come about as a result of the changes in the calendar system. The New Year celebrations used to begin on 25 March and last for a week, ending on 1 April. In 1582, Charles IX, King of France brought in the new Gregorian calendar, in which the new year began on 1 January. Unfortunately, some people did not hear about the change, and many others simply refused to break the tradition.
1.April Fools’ Day is different from other festivals probably because .
A. it is not official holiday
B. jokes can be played on this day
C. people are relaxed on this day
D. it is an important day
2.If jokes are played on you by a beautiful girl you’ll probably .
A. dislike her B. make much money
C. make many friends D. get married to her soon
3.A man would rather not get married on April probably because .
A. he loves his wife very much
B. he is eager for a bright future
C. he doesn’t want to obey his wife
D. he doesn’t like playing jokes
4.Which of the following would be the best title for this passage?
A. April Fools’ Day B. The New Year
C. The Superstitions D. The New Gregorian Calendar
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年福建省高三第二次月考英語試卷(解析版) 題型:單項(xiàng)填空
He didn't________ what I said because his mind was on something else.
A.hold on B.catch on
C.take in D.get over
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年內(nèi)蒙古巴彥淖爾市高三第六次模擬英語試卷(解析版) 題型:完形填空
There was a rich man who wanted to choose a husband for his only child from a great number of pursuers. The man all the pursuers to a river and pointed to the crocodiles there, saying, “Anyone who can swim across the river safely will marry my .” The pursuers looked at each other and no one take action. At that moment, a man plunged into the river and swam _ surprising speed to the other side. All the people there him with a great sense of admiration for his courage. , the man, after landing on the bank, shouted , “who pushed me into the river just now?”
Maybe the man, thinking about the whole and the happy consequences of his act, will eventually be to the one who pushed him into the river. In life it is fairly for disadvantages to turn into advantages and misfortunes into fortunes! But many of us are to realize the true of our “rivals” to success. Generally speaking, many people would see the one who “pushes him into the river” as an opponent. However, the one who “pushes him into the river” gives you a feeling of urgency and stimulates (激勵(lì)) your ambition and to strive for success! You try your best to your difficulties and progress to the next stage in life!
If a man does not have rivals, he be satisfied with the present and will not strive to improve his . He would in the face of difficulties and sink into laziness. Therefore, your rivals are not your opponents. Instead, they are good !In our lives, we need some rivals to “pushes him into the river,” leading us to strive ahead in difficulties and competitions. Thanks to our rivals, we can show our to its best. Thanks to our rivals, we are able to make continuous progress while competing with them!
1.A. walkedB. led C. drove D. brought
2.A. son B. sisterC. brotherD. daughter
3.A. daredB. couldC. wouldD. must
4.A. inB. for C. atD. with
5.A. approved B. welcomeC. observedD. applauded
6.A. Meanwhile B. But C. HoweverD. Furthermore
7.A. desperately B. angrily C. surprisingly D. happily
8.A. after B. unless C. before D. while
9.A. program B. process C. resultD. accident
10.A. close B. satisfied C. devoteD. grateful
11.A. general B. usualC. common D. ordinary
12.A. able B. willing C. unable D. unwilling
13.A. meaning B. significance C. tendencyD. answer
14.A. desire B. demand C. deedD. defense
15.A. ignore B. overlook C. meetD. overcome
16.A. is bound to B. is intended to C. is meant to D. is fit to
17.A. occasion B. ambition C. situationD. contribution
18.A. hold outB. hold off C. hold onD. hold back
19.A. friends B. rivalsC. enemiesD. relatives
20.A. preference B. potential C. characterD. knowledge
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