41. Mary’s score on the test is the highest in her class; she ________ have studied very hard.
　　A) may
　　B) should考试大－全国教育类网站(www．Examda。com)
　　C) must
　　D) ought to（C）
　　42.________ that the trade between the two countries reached its highest point.
　　A) During the 1960’s
　　B) It was in the 1960’s
　　C) That it was in the 1960’s
　　D) It was the 1960’s（B）
　　43.He suggested ________ to tomorrow’s exhibition together.
　　A) us to go
　　B) we went
　　C) we shall go
　　D) we go（D）
　　44.No agreement was reached in the discussion as neither side would give way to ________.
　　A) the other
　　B) any other
　　C) another
　　D) other（A）
　　45.With agreement was reached I the discussion as neither side would give way to ________.
　　A) mustn’t go
　　B) wouldn’t go
　　C) oughtn’t to go
　　D) shouldn’t have gone（D）
　　46.If you want ________ you have to get the fund somewhere.
　　A) that the job is done
　　B) the job done
　　C) to have done the job
　　D) the job that is don（B）
　　47.There is more land in Australia than the government knows ________.
　　A) what to do with
　　B) how to do
　　C) to do with it
　　D) to do it（A）
　　48.It’s no use ________ me not to worry.
　　A) you tell
　　B) your telling来源：www.examda.com
　　C) for you to have told
　　D) having told（B）
　　49.I have two boys but ________ of them likes sweets.
　　A) both
　　B) neither
　　C) either
　　D) none（B）
　　50.Only by shouting at the top of his voice ________.
　　A) was he able to make himself hear
　　B) he was able to make himself hear
　　C) he was able to make himself heard
　　D) was he able to make himself heard（D）　　
　　51.________ such a good chance, he planned to learn more.
　　A) To be given
　　B) Having been given
　　C) Having given来源：考试大的美女编辑们
　　D) Giving（B）
　　52.If it ________ too much trouble, I’d love a cup of tea.
　　A) isn’t
　　B) wasn’t
　　C) weren’t
　　D) hadn’t been（A）
　　53.My sister’s professor had her ________ her paper many times before allowing her to present it to the committee.
　　A) rewritten
　　B) to rewrite
　　C) rewrite
　　D) rewriting（C）
　　54.silver is the best conductor of electricity, copper ________ it closely.
　　A) followed
　　B) following
　　C) to followwww.Ｅxamda.CoM考试就到考试大
　　D) being followed（B）