2012年考研英语语法专项突破训练及解析,Exceptional children are different in some significant way from others of the same age. For these children _to their full adult potential, their education must be adapted to those differences. A. to develop B. to be developed C. developing D. will develop,A For these children to develop to their full adult potential在句中做目的状语，these children 是to develop 的逻辑主语，这种主谓关系在目的状语中一般是不能用分词表示的。B中不定式被动式与句意相悖;for不是连词，故不能选D，否则语句不通。,Space exploration promises to open up many new territories for human settlement, as well as _the harvest of mineral resources. leads to to lead to leading to lead to,C as well as 在语法功能上相当于介词，所以在句中要接动名词leading to。,Someday, solar power collected by satellites _ the earth or fission power (裂变能)manufactured by mankind may give us all the energy we need for an expanding civilization. circled to circle circling circles,C 句子的主语为solar power or fission power，谓语是may give, collected by satellite circling the earth是后置定语修饰solar power，其中circling the earth 又是现在分词短语修饰satellite，“环绕地球的卫星”，相当于the satellite which circles the earth。其他选择项均不符合句子语法结构要求。,In this experiment, they are wakened several times during the night, and asked to report what they _ . A.had just been dreaming B. are just dreaming C.have just been dreaming D. had just dreamt,C 句中已给出频次状语several times，说明要用完成时态，同时句子的时态定位是现在时they are wakened，显然不能用过去完成时，所以选C。,Her terror was so great _ somewhere to escape, she would have run for her life. only if that there had only been C. that had there only been D. if there were only,C 这是一个sothat结构表示结果状语的句型， A、D 可以排除。在that从句中又有条件从句，而且应该是虚拟语气结构，B中没有表示条件的连词，是错误的。C虽然也没有连词if，但采用了倒装结构，可以将if省略，又是had done，表示与过去事实相反的假设，时态、结构完全正确，因此是惟一正确的选择。,Some women _ a good salary in a job instead of staying home, but they decided not to work for the sake of the family. must make should have made C. would make D. could have made,D 这是一个含蓄虚拟句，意为“有些妇女完全可以不呆在家里，干一份工作挣得可观的工资，可是她们决定不工作，为的是照顾家庭”，所以选D。should have made意思是“本应该做而实际上没做”，与原句意不够贴切。,A light with no more power than _ by an ordinary electric light bulb becomes intensely strong as it is concentrated to a pinpoint-sized beam. A. as is produced B. that produced C. that is produced D. produced,B 相当于A light with no more power than the power that is produced by。that代替power，表示相比较的事物，而D中没有比较对象，故不对;as表示原级比较，不与than用在一起，故A也不正确;C中缺少that的先行词，也是错误的。,For most people the sea was remote, and with the exception of early intercontinental travelers or others who earned a living from the sea, there was little reason to ask many questions about it, let alone_ what lay beneath the surface. A. asking B. ask C. to ask D. be asked,C let alone，“更不用说”，在用法上相当于并列连词，因此要求填入与前面一样的结构，此处是不定式。,Even if they are on sale, these _refrigerators are equal in price to, if not more expensive than, at the other store. A. anyone B. the others C. that D. the ones,D 句子要求填一个能够代替these refrigerators 的代词，故排除A、C。the others一般与另一部分相对而言，在此句中不对，所以选the ones。,The atmosphere is as much a part of the earth as _ its soil and the water of its lakes, rivers and oceans. A. are B. is C. do D. has,A 句子后半句是倒装句，主语是复数its soil and the water of its lakes, rivers and oceans，因为较长，所以后置，故选A。,From now on, when anyone in our ranks who has done some useful work dies, soldier or cook, we should have a funeral ceremony and a memorial meeting in his honor. A. no matter he is B. whether he has been C. be he D. whether be he,C 此句含有让步状语从句whetheror“不管是还是”，采用倒装后省略连词，用原形动词，所以只能选C。,In 1921 Einstein won the Nobel Prize, and was honored in Germany until the rise of Nazism he was driven from Germany because he was a Jew. A. then B. and C. when D. before,C when引导时间从句：“纳粹上台的时候,他被赶出德国”then不是连词, 用在句中不符合句法要求; 如果选B, 应为and then; before填入句中句意不通。,Physics is the present-day equivalent of used to be called natural philosophy from which most of present-day science arose. A. that B. all C. which D. what,D 句中要求一个能够引导of介词宾语从句的连接词, 所以只有what具有这个功能。,the population of working age increased by 1 million between 1981 and 1986, today it is barely growing. A. Whereas B. Even if C. After D. Now that,A 前后两个句子是对比关系: increased和barely growing, 而even if表示让步“即使”; after表示时间;now that表示原因, 故只有whereas正确。,His features were agreeable; his body, slight of build, had something of athletic outline. A. somehow B. as C. though D. somewhat,C though 表示让步, 意为“虽然”，全句的意思是: “他的长相挺好, 身体虽然瘦小, 但有点儿运动员的样子。”somehow“不知怎么”、“不知什么原因”。as 可以引导让步从句,但句子结构要倒装, 不用于省略句, 因此在此处不合适。somewhat“有几分”、“有点儿”, 没有让步意味。,By the first decade of the 21st century, international commercial traffic vastly beyond todays levels. A.will be expected to extend B. will have been expected to extend C.is expected to be extended D. is expected to have extended,D 句子讲的是 “人们期待到21世纪前10年时,国际性商业航空交通远远超过当今水平”, 人们现在就期待, 而不是将来期待, 所以A、B是错误的; 另外, 表示到将来某一时刻为止已经完成的动作或出现的状态, 应用将来完成时, 按句意, 是指extend这一动作的完成, 所以应该在不定式上体现出来。根据上述分析, 选D符合句意要求。,We advocate the economic, cultural and religious traditions of all national minorities. A. to respect B. to be respected C. respecting D. having respected,