单选题He felt upset and almost as if he alone were responsible for what had happened.

单选题Researchers found that the more carrots people ate, the lower their odds of developing lung cancer.

单选题She 1eh the lecture hall without saying a word．

单选题Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the centre.

单选题A contrast is often made between business, which is competitive, and government, which is a monopoly.A) 人们常常将商家与政府进行对比，一个具有竞争性，一个却是独断专行。B) 商家和政府常被用来进行对比，它们具有竞争性和独断专行性。C) 竞争性的商家和独断专行的政府常在对比中出现。D) 对比常在具有竞争性的商家和独断专行的政府间进行。

单选题Directions :After reading the following passage, you will find 5 questions or unfinished statements numbered 36 to 40. For each question or statement there are 4 choices marked. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the centre. Our environment is getting worse and worse with the increase of the world population, which affects the environment in two ways. Firstly, the limited energy resources will be used up much faster. Secondly, the increasing population creates more pollution, another severe problem that needs to be solved. Both problems are long-term ones because actions taken now show their results slowly over many years. They are also urgent because delays in action can lead to great suffering and social problems. The question seems to be difficult to handle for most people. However, a person can be a protector of environment in everyday life if he takes actions to save the environment right now. With the development of technology, cars make transportation easier and quicker than before, but we can' t ignore the disadvantages brought to us by more and more cars in use. For example, we are consuming gasoline, which is a non-renewable resource, and will soon be gone. Moreover, the exhausted gas from cars pollutes our air, and our health is therefore threatened by air pollution, which has a big potential effect on our daily life. So we can consider walking, taking buses, carpooling(合用汽车), instead of driving cars alone. This seems to be a very slow process that can' t be so effective if a single person takes it. But, when more and more people become aware of the importance and positively take it as their personal responsibilities,the condition of the air will be improved to a great extent.

单选题A higher reading rate，with no loss of comprehension, will help you in other subjects，as well as in English，and the general principle(原则)apply to any language．A)有较高的阅读速度，又不影响理解，会在其他的学科，包括英语在内，对你有帮助，这个总体原则适用于任何一门语言。B)在任何语言中都存在一个普遍的道理。那就是读的快就能理解的好，理解的好，不仅英语能学好，别的科目也能学好。C)如果有较高的阅读速度的话，即使失去了理解力，也会对你的其他课程有好处，还有英语。这是放之四海皆准的道理。D)较高的阅读速度不仅能帮你学好英语还能帮你学好其他课程，这一点在哪个语言里都适用。

单选题The chair ______ you are sitting is made of wood.

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单选题I have been instructed by my agent that you owe me five dollars.

单选题Though her parents dislike the young man, they can not prevent their daughter mar tying him. A. to B. in C. from D. for

单选题______ how to answer the question, Martin had to ask his teacher for help. A. Not know B. Not known C. Not to know D. Not knowing

单选题If it too much trouble I'd love a cup of tea.A) isn'tB) wasn'tC) weren'tD) hadn't been

单选题If the contest ______ tomorrow, I would probably go and see it. A. was to take place B. is to take place C. would take place D. took place

单选题I ______ the train but I overslept that morning.

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单选题When they moved to New York, their children ______ themselves to the new surrounding very well. A. adapted B. brought C. received D. adopted

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单选题The manager of the company insisted that all the staff members ______ the new safety rules.

单选题It is not advisable that Tim ______to the job, because he has no relative experience. A) is assigned C) be assigned B) will be assigned D) has been assigned