四六级考试是一项考察基础语法和词汇短语知识比较多的题型，这类知识往往又比较零碎，考生复习时不好把握方向，四六级考试网整理了历年 英语四级词汇真题内容，考生不妨来练习一下，从真题中掌握语法。

　　41. He asked us to ________ them in carrying through their plan.

　　A) provide

　　B) arouse

　　C) assist

　　D) persist(C)

　　42. A good many proposals were raised by the delegates, ________ was to be expected.

　　A) that

　　B) what

　　C) so

　　D) as(D)

　　43. He was such a ________ speaker that he held our attention every minute of the three-hour lecture.

　　A) specific

　　B) dynamic

　　C) heroic

　　D) diplomatic(B)

　　44. Arriving home, the boy told his parents about all the ________ which occurred in his dormitory.

　　A) occasions

　　B) matters

　　C) incidents

　　D) issues(C)

　　45. The opening between the rocks was very narrow, but the boys managed to ________ through.

　　A) press

　　B) squeeze

　　C) stretch

　　D) leap(B)

　　46. They are trying to ________ the waste discharged by the factory for profit.

　　A) expose

　　B) exhaust

　　C) exhibit

　　D) exploit(D)

　　47. The manager urged his staff not to ________ the splendid opportunity.

　　A) drop

　　B) miss

　　C) escape

　　D) slide(B)

　　48. ________ I admire David as a poet, I do not like him as a man.

　　A) Much as

　　B) Only if

　　C) If only

　　D) As much(A)

　　49. Because of a ________ engagement, Lora couldn’t attend my birthday party last Saturday.

　　A) pioneer

　　B) premature

　　C) prior

　　D) past(C)

　　50. The continuous rain ________ the harvesting of the wheat crop by two weeks.

　　A) set back

　　B) set off

　　C) set out

　　D) set aside(A)

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