71. You such a long essay; our teacher only asked for 200 words, and you have written 300!
A. mustn’t have written B. couldn’t have written
C. needn’t have written D. might not as well have written
72. for aches, pains and fever, aspirin is now the subject of multiple investigations of its role in treating many more serious complaints.
A. Long used B. Being used long
C. Having been long used D. It has long been used
73. In no country Britain, it has been said, can one experience four seasons in the course of a single day.
A. better than B. more than
C. other than D. rather than
74. We hope the measures to control prices, are taken by the government, will succeed.
A. when B. as C. since D. after
75. “What do you suggest I write about, then, to stand a chance next year?” “It isn’t so much you write as the way you write it.”
A. what…that B. what…which
C. what…how D. which…that
76. After people have learned that magnets attract things, centuries passed they took note of the fact that magnets sometimes also repel things.
A. before B. until C. after D. since
77. He is off to Paris again tomorrow. He tells me that, with this journey, he there and back twenty times.
A.will be B. will have been
C.will go D. will have gone
78. Many ways have been found small and simple machine to process large and complicated machine parts.
A. by using B. to use C. using D. used
79. I walked down the corridor, my footsteps frighteningly through the empty deserted building.
A. echoing B. echoed C. to echo D. having echoed
80. Apart from personal preferences, social context also affects—both directly and indirectly—the media and the media content to which you become exposed. For example, other members of the family often select media content that you , and you become exposed to it.
A. would not have selected B. should not have selected
C. must not select D. cannot have selected
71. Cneedn’t have done sth.表示做了不必做的事，此句意为：“你真不必写这么长的文章，老师告诉我们只写200个词，可你写了300个词。”
72. AB、C选项之所以错，主要是由于long的位置不对，应为：B. Being long used…；C Having long been used…。句子前半部分是状语，故D也不对。由此可见A是惟一正确的选择。
73. Cother than 的意思相当于except，常用在否定词之后，如nobody other than…，nothing other than等。本句中与no在一起连用，意为“只有在英国……”。it has been said是插入语。
74. Bas是关系代词，引导非限定性定语从句， 其先行词是measures，相当于…as the measures which are taken by the government…，其他几个词都是连词，不能引导定语从句。
75. A句中的第一个空白处需要一个引导名词性从句的关系代词，在从句中做write 的宾语；第二个空白处要填一个修饰way的定语从句的关系代词，因此只能选A。注意: 先行词是way, 引导定语从句的关系代词一定不能用how, 可以用in which, 可以用that, 也可以省略不用。
76. Abefore应该理解成“(几百年过去了,人们) 才……”; 如果用after应该是…after centuries passed they took note of the fact…; 如果用until, 应该是they didn’t take note of the fact that…until centuries passed。
77. B此句意为：“他明天去巴黎,加上这次, 他就去了二十次了。”根据句意,应用将来完成时态。句中有back一词, 故D不合适。
78. Bto use…, 不定式短语做way的定语, 只是因为定语太长,故将谓语前移,使句子避免头重脚轻。by using表示方式, 做状语用; using为动名词, 不能做way 的定语, way要求不定式做定语; used, 无论从语法结构上还是从意义上都讲不通。
79. A分词短语做伴随状语, my footsteps与echo的关系是主动的,因此用现在分词。另外, 分词做伴随状语表示与谓语动词的动作同时发生, 所以用其一般式。
80. A本句意为:“除了个人喜好外, 社会环境也会直接或间接地影响你使用的媒体和媒体的内容。例如, 家庭的其他成员常常选择的媒体内容你就未必选, 可是你也得使用。”句中暗含了 “如果是你, 你就不会选” 的意思, 所以用虚拟语气合适。should not have selected表示“本不应该选”; must not select表示“一定不要选”; cannot have selected表示“一定不能选”, 过于绝对。只有would not have selected 符合句意。
