王迈迈英语

47. The pressure _B_ causes Americans to be energetic, but it also puts them under a constant emotional strain.

A competing   B to compete   C to be competed   D having competed

the right to vote 选举权。 动词不定式作后置定语要用主动形式。

the pressure to compete 竞争的压力。

49. As teachers we should concern ourselves with what is said, not what we think _C_.

A have to be said   B must say   C ought to be said   D need to say

50. Once environmental damage _A_, it takes many years for the system to recover.

A is done   B is to do   C does   D has done

51. Studies show that the things that contribute most to a sense of happiness cannot be bought, _B_ a good family life, friendship and work satisfaction.

A as for   B such as   C in case of   D in view of

contribute to 对…做出贡献。

52. He will agree to do what you require _D_ him.

A for   B from   C to   D of

require sth. of sb. 要求某人做某事。

53. The mere fact _A_ most people believe nuclear war would be madness does not mean that it will not occur.

A that   B which   C what   D why

fact后面要加同位语从句。

54. John seems nice person. _C_, I don't trust him.

A Even though   B Therefore   C Even so   D Though

even so 即便如此，尽管如此。

55. I don't think it advisable that Tom _A_ to the job since he has no experience.

A be assigned   B will be assigned   C is assigned   D has been assigned

advisable后面加句子要用虚拟语气，形式为：（should）+ 动词原形。

56. _D_, a man who expresses himself effectively is sure to succeed more rapidly than a man whose command of language is poor.

A Other things to be equal   B Were other things equal

C To be equal to other things   D Other things being equal

B项如果不省略if应为：If other things were equal

如果从句用虚拟语气，主句也必须用虚拟语气形式。

other things being equal 在这里是独立主格做条件状语。

57. _C_ that my head had cleared, m