语法结构 Directions:In this section there are some incomplete sentences. For each sentence there are four choices marked A), B), C) and D). Choose the ONE answer that best completes the sentence. Then type the corresponding letter on the web page.[题数:20;分数:20分;参考时间:10分0秒]
题 1. Since people cannot learn through legitimate channels all ____ they are anxious to learn, they pick up news wherever they can. [A] which [B] as
[C] that(all/something/everything/anything 后面一般都只接that) [D] what
题 2. Give him a little encouragement, ____ he'll work really hard. [A] or [B] and [C] so [D] but
题 3. You see the lightening ____ it happens, but you hear the thunder later.
[A] at a moment [B] for the moment
[C] the minute(名词-引导时间状语从句，介词短语不行) [D] a minute
题 4. ____ for more than twenty years, no one recognized him. [A] The man imprisoned [B] the man imprisoning [C] The man being imprisoned [D] The man having been imprisoned
题 5. ____ the fog, we should have reached（应该已经） our destination.
[A] Because of [B] In spite of [C] In case of
[D] But for（要不是）
题6. The travelers were not aware ____ the danger ahead. [A] with [B] of [C] for [D] to
题7. \Peter and Bob both did well.\
[A] the more talented [B] more talented [C] the most talent [D] most talented
题8. ____ a pen, two books and a pencil box on the desk. [A] There have
[B] There is（就近原则） [C] There are [D] There was
题9. Several girls ____ towards the playground at about nine o'clock. [A] were seen run [B] saw running [C] were seen running [D] have been seen running
题10. No one would ____ teaching this kind of \
[A] introduce 及物动词 提出、介绍 [B] set
[C] investigate 调查、审查、研究 [D] recommend 不及物动词 推荐、劝告
题11. ____ his broken leg, Allen can walk well enough to get around. [A] Although [B] No matter how [C] Despite [D] As though
题12. Is there anyone who ____ the plans put forward by the committee? [A] differs表“不同”时，后面必须接from [B] opposes
[C] disagrees 表“不同意”时，后面必须接 with/to [D] refuses 拒绝
题13. When he was working here he went to ____ amount of trouble. [A] an extensive 扩展的 [B] an explosive 爆炸性的 [C] a considerable 相当的 [D] a satisfactory 满意的
题14. He ____ the letter carefully before putting it in the envelope. [A] folded 折叠 [B] bent 弯曲 [C] turned 翻转 [D] curved 雕刻
题15. ____ is no reason for discharging her.
[A] Because she was a few minutes late because 和owing to 不能放在句首 [B] Owing to a few minutes late
[C] The fact that she was a few minutes late [D] Being a few minutes late 主语要是人
题16. By the time you call her tomorrow, I ____ for Canada. [A] will leave [B] am leaving [C] shall have left [D] have left
题17. After a lot of difficulty, she ____ to open the gate at last.
[A] managed （manage to do sth.=succeed in doing sth.=be able to do sth.成功做了某事） [B] tried to do sth.尝试做某事 [C] succeeded [D] finished
题18. ____, I couldn't enter the room. [A] To lose my key [B] My key has lost [C] My key to be lost [D] My key having been lost
题19. This new invention is ____ to be of great importance to our lives. [A] bound [B] substantial [C] operational [D] indifferent
题20. Only after a baby seal is pushed into the sea by its mother ____ to swim. [A] how will it learn
[B] will it learn how（only 倒装） [C] it will learn how [D] and it learns how
选词填空
Directions:There are some blanks in the following passage taken from certain textbookgiven below. Change the forms of the words where necessary. Please type your answers
阅读理解
Directions:In this section there are some passages. Each passage is followed by somYou are supposed to read the passage and make the best choice to complete each questi数:25;分数:50分;参考时间:50分0秒] Passage1
Every human being, no matter what he is doing, gives off body heat. The usual problem is how to dispose of it. But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem -- how to collect body heat. They have designed a collection system which utilizes not only body heat, but the heat given off by such objects as light bulbs and refrigerators as well. The system works so well that no conventional fuel is needed to make the campus's six buildings comfortable.
Some parts of most modern buildings--theaters and offices as well as classrooms -- are more than amply heated by people and lights and sometimes must be airconditioned even in winter. The technique of saving heat and redistributing it is called \recovery\A few modern buildings recover heat, but the University's system is the first to recover heat from some buildings and reuse it in others.
Along the way, Pitt has learned a great deal about some of its heat producers. The harder a student studies the more heat his body gives off. Male students emit more heat than female students, and the larger a student, the more heat he produces. It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hard-working, overweight male genius.
31. Which of the following is true of the heating system of the Johnstown campus?____
[A] The heat is supplied by human bodies.