13秋《大学英语()》作业4

Perhaps Myra_____come. A、must B、should C、can D、might

标准答案:D 学员答案:D 本题得分:4

题号:16 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

The house was not very old．It _____ knocked down． A、ought to be

B、ought to have been C、ought not have been D、should not have been

标准答案:D 学员答案:D 本题得分:4

题号:17 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

If he_____of all the dangers, he should change his mind. A、knows B、be clear C、hears D、be aware

标准答案:D 学员答案:D 本题得分:4

题号:18 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

He went over the examination paper _____ there should be some mistakes. A、if

B、in case of C、so that D、lest

标准答案:D 学员答案:D

本题得分:4

题号:19 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

If you _____ what he said, you could have avoided repeating such a bad mistake. A、paid attention to B、had paid attention to C、noticed

D、had noticed to

标准答案:B 学员答案:B 本题得分:4

题号:20 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

Television keeps us informed about _____ events and the latest developments in science and politics. A、current B、fashionable C、brand-new D、previous

标准答案:A 学员答案:A 本题得分:4

题号:21 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

Please remind her of that letter lest she_____it. A、forgets B、forgot C、forget D、forgotten

标准答案:C 学员答案:C 本题得分:4

题号:22 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

_____ recently _____ scientists known something about AIDS. A、Not until…have B、Until…did

C、Not until…do D、Until…have

标准答案:A 学员答案:A 本题得分:4

题号:23 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

Her husband Joe never learned to cook， he intend to start now． A、nor does B、nor do C、or does not D、or not

标准答案:A 学员答案:A 本题得分:4

题号:24 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

The colonel realized (A) that the private was crying (B) because (C) what he had said (D). A、realized B、was crying C、because D、had said

标准答案:C 学员答案:C 本题得分:4

题号:25 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:4 内容:

_____ I know him， I like him. A、The better…the more B、The better…the most C、The less…the little D、The more…the most

标准答案:A 学员答案:A 本题得分:4