86] Computer cannot remember who ; it simply does what . [译文] 电脑不可能记住谁用过它,它只能按照指令执行. A. has used it; it is told B. will used it; it was told C. uses it; it has told D. has used it; it told [答案及简析] A. 第一个空上可用现在完成时或一般现在时;第二个空上则必须用两者的被动式. 查看更多

 

题目列表(包括答案和解析)

阅读下面短文,根据以下提示:1)汉语提示。2)首字母提示,3)语境提示,在每个空格内填入一个适当的英语单词,并将该词完整地写在右边相对应的横线上。所填单词要求意义准确,拼写正确

Dear friends,

    I’m awfully sorry to hear that a horrible and severe earthquake

unexpectedly hit your hometown.     (面对) with such a rarely-seen 86.________

disaster, you remain so calm and strong-willed  _____ we are all        87. ________

moved to tears. A friend in _____ is a friend indeed. Thinking                 88. ________

about your _____(目前)situation, we can not wait a minute            99. ________

to _____ every effort to help you. On behalf of all my classmates,         90. ________

I, as the _____ (主席) of the students’ union, express our                       91. ________

most sincere pity and care for you. B     , we make a                            92. ________

donation of 120 thousand yuan to you,      (希望) that it can            93. ________

help you go through the _____ (困难). A better hometown                     94. ________

can be r     . Therefore, never give up whatever happens.                            95. ________

  Remember we won’t be far away when you need any help!

                                       Yours sincerely,

 

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VI.用所给词组的正确英语形式填空(其中有两个是多余的): (共10小题,每题1分,满分10分)

及时,总有一天

阻止,制止

依靠,信赖

允许某人干某事

出发,动身,使爆炸

被放过,不受惩罚

暗中监视,侦查

解释,说明;         

盛装,打扮,装饰

纪念,追念

使……想起

守信用,履行诺言

80.---Did you catch your plane?

---Yes, we got there just __________________.

81.---Will you go fishing this afternoon?

---Well, it all __________________ the weather.

82.A gang of boys were often seen __________________ fireworks in the street.

83.We should find some ways to _______________ the harmful gas _______________ spreading.

84.Her genuine love for you may __________________ what she has sacrificed (牺牲)to make you succeeD.

85.The spy caught __________________ the military base was sentenced to 20 years in prison and was limited with no relative visiting.

86.Your hair and eyes __________________ me __________________ your mother.

87.We can believe in him for he is always __________________.

88.Don’t try to cheat in your examination---you’ll never __________________ it.

89.The party is not very formal, so there’s no need to __________________---come as you are.

 

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How would you like to sleep with one half your brain asleep and the other half awake? Dolphins sleep this way. Recently, scientists at Indiana State University have discovered that ducks sleep this way too. They found that ducks sleep half awake so they can rest and watch for danger at the same time.

After putting their ducks in a row and videotaping them, some researchers found ducks on the end of each row spent more time asleep with one eye open, apparently looking for predators.

“The more the ducks felt threatened, the more they slept with one eye open,” said lead author Niels C. Rattenborg, a graduate student at Indiana State University, Terre Haute. “The unique aspect is not that they do it, but that they control it. When they sleep at the edge of a group, they tend to realize greater danger, so they spend more time sleeping with one half of their brain.” Ducks with one eye open were still awake enough to detect predators, said the authors of the study, which appears today in the journal Nature.

The researchers studied four groups of four ducks held in plastic boxes, which were arranged in a row. Ducks on the end were found to sleep with one eye open 31.8 per cent of the time, compared to 12.4 percent of the time for ducks in the central position.

Also, ducks in the central position did not open one eye more than the others, while ducks on each end kept the eye facing away from the group open 86.2 per cent of the time. Brain wave readings of the ducks showed that the half of the brain receiving signals from the closed eye indicated that half of the brain was sleeping. Signals from the half of the brain receiving signals from the open eye showed a state between fully awake and asleep.

1.The under lined word “predator” is most likely to mean       .

A. an animal that is likely to be friends with ducks

B. a human being who looks after and feeds ducks

C. a scientist who does research work on animals

D. an animal that hunts, kills and eats other animals

2.Ducks at the end of each row sleep with one eye open because       .

A. they are looking for food

B. they are watching out for danger

C. they want to enjoy the scenery

D. they are unique in their sleeping habit

3.Which of the following is true according to the passage?

A. Ducks with one eye open at the edge can still enjoy a certain degree of sleep.

B. Ducks with less sense of duty usually choose to stay in the center of a row.

C. Ducks on the northern end of a row would keep their eye facing the south open.

D. A video tape recorder was the only electronic device used in the experiment. 

 

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In today’s Internet age, online games can be a change from the pressure of school and work. However, they can also cause problems and unhealthy addictions. This is most clearly seen in the example of South Korea. This country has the world’s highest percentage of high – speed Internet services. It has also a high number of game players who are addicted to online games.

In 2004, a young man died after playing online games almost nonstop for 86 hours. A 12 – year – old boy stole $ 16,000 from his father to continue online games which he could not get away from. Such problems are spreading to other parts of Asia as well. In 2005, it was reported that about 80 percent of China’s 13.8 million online game players were under 25. And many of these were said to be addicted. Such numbers point toward a growing problem among Chinese youth.

Dr. Sue – Huei Chen, a psychologist , discovered some signs of at – risk people. Such people often go online to escape from their problems. And they usually have no friendship or good social skills. They feel the need to spend more and more time online, so they may be absent from school or family. And they become upset if anyone tries to limit their online game playing.

1.The passage is mainly about          .

A.online games

B.problems caused by online games

C.computer problems in Asia

D.problems caused by young people

2.In the passage, the writer tells us a fact that         .

A.South Korea has a large number of Internet schools

B.More and more young men are stealing money for online games

C.China’s online game players are all under the age of 25

D.Online game addiction is a very common problem in South Korea

3.After reading the passage, we know that in China         .

A.many young people are playing online games for fun

B.many young people are getting addicted to online games

C.only those under 25 like to play online games for long periods

D.80 percent of the Chinese depend on online games to get relaxed

4.According to the passage,      are more likely to become addicted to online games.

A.people under great pressure from school and work.

B.people well known in the field of computer games

C.people with unsolved problems and few friends

D.people who’d like to take a risk in computer games

 

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单词拼写(共15分)

81.Does the small animal have two _____ ( 胃 )?

82. We should keep the b _____ of nature.

83. He is a man of great ______ (决心).

84. I r______ him although I hadn’t seen him for 10 years.

85. This new model is of high q_____ and is not expensive either.

86. _____(想必) you locked the door? I would be surprised if you hadn’t.

87. They got into quite a heated ______ (争论).

88.The _____ (化学) teacher told us something interesting in his class.

89. O_____ food is more and more popular with people.

90. These discoveries are of no c_____ value, though they are highly praised.

 

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