Question

大学英语语法习题

大学英语语法习题21. Even as a girl, _____ to be her life, and theater audiences were to be her teachers.
A. performing by Melissa were
B. it was known that Melissa's performances were
C. knowing that Melissa's performances were
D. Melissa knew that performing was
22. _____ him tomorrow?
A. Why not to call on B. Why don't call on
C. Why not to calling on D. Why not call on
23. ______ is not a serious disadvantage in life.
A. To be not tall B. Not to be tall C. Being not tall D. Not being tall
24. Agriculture is the country’s chief source of wealth, wheat ____ by far the cereal crop.
A. is B. been C. be D. being
25. The opening ceremony is a great occasion. It is essential _____ for that.
A. for us to be prepared B. that we are prepared
C. of us to be prepared D. our being prepared
26. Time _____, the celebration will be held as scheduled.
A. permit B. permitting C. permitted D. permits
27. If not _____ with the respect he feels due to him, Jack gets very ill-tempered and grumbles all the time.
A. being treated B. treated C. be treated D. having been treated
28. The minister of finance is believed _____ of imposing new taxes to raise extra revenue.
A. that is thinking B. to be thinking C. that he is to think D. to think
29. There are only ten apples left in the baskets, _____ the spoilt ones.
A. not counting B. not to count C. don’t count D. having not counted
30. Linda was _____ the experiment a month ago, but she changed her mind at the last minute.
A. to start B. to have started C. to be starting D. to have been starting

Answer 1

21. D。需要选与as a girl一致的主语。
22. D。Why not后面接原形；或者使用Why don’t you...
23. D。非谓语动词做主语，首先确认描述一种状态，而不是未发生的，排除A、B。非谓语的否定放在非谓语动词前面。
24. D。本题考察的是非谓语动词中的独立主格结构。首先两句中间使用逗号，没有连词，说明后半句不能做成句子，要使用非谓语，排除A。后半句wheat与be动词之间是主系表结构，且是到目前为止仍然还是的情况，使用现在分词。
25. A。考察it做形式主语后，真正的主语如何来形成。根据本句的情况，真正的主语可以使用动词不定式，也可以使用主语从句。使用动词不定式，A与C的基本结构都没有问题，详细看for和of哪一个正确。表语表示人的品格品性时用of，其余都用for，因此A正确。B是主语从句的方向，不正确的原因是essential出现，需要用虚拟语气，即B改成that we (should) be prepared。D选项整个结构不对。
26. B。独立主格，同24题，首先排除谓语选项D。然后分析逻辑主语time与选项动词的关系，主动关系，因此选现在分词。
27. B。本题可视为考察条件状语从句的省略，也可以理解为非谓语动词。主要看自己对哪一种比较容易理解。条件状语从句省略方向，就记住省略“主语+助动词”，是从If he is not treated，省略为If not treated；非谓语动词方向，找到本句主语Jack，分析其与选项动词的关系，被动关系。不幸的是，四个选项都是被动关系。根据后半句gets确认描述的是一般状况，不存在动作先后顺序。
28. B。首先先明确空格前面这种结构要接动词不定式，排除A、C。必须接动词不定式的原因如下：believe, think这类词，也是接动词不定式做宾补的，即“believe sb. to do sth.”，但是我们从来没有见过这种结构，是因为根据英语的惯例，这个语法虽然存在，但是不能直接使用，要转化为被动形式“sb. is believed to do sth.”。然后分析B与D。从提议看，应该是财政部长正在思考这件事，因此选进行式。
29. A。固定用法，not counting：不算。
30. B。be to do表示将要，be如果是过去式，那么这个结构表示过去将来时。根据本句后半句，说明Linda并没有进行这个实验，因此需要选一个虚拟的“本来计划要...”。B选项相当于Linda would have started the experiment a month ago.