16秋《高级英语(I)》作业4.doc

作业名称：16秋《高级英语（I）》作业4 出 卷 人：SA 作业总分：100 详细信息： 题号:1 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:5 内容: Scientists who are on the cutting edge of research must often violate common sense and make seemingly___assumptions because existing theories simply do not___newly observed phenomena. A、radical,confirm B、 vague,incorpatate C、 absurd,explain D、 mistaken,reveal 标准答案:C 学员答案:C 本题得分:5 题号:2 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:5 内容: Her struggle to overcome illness ___ finally successful. A、is B、 are C、 were D、 was 标准答案:D 学员答案:D 本题得分:5 题号:3 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:5 内容: The herd had escaped and ___ wandering about in the fields. A、was B、 were C、 are D、 is 标准答案:A 学员答案:A 本题得分:5 题号:4 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:5 内容: There are, as yet, no vegetation types or ecosystems whose study has been___to the extent that they no longer___ ecologists. A、perfected,hinder B、 exhausted,interest C、 prevented,challenge D、 delayed,benefit 标准答案:B 学员答案:B 本题得分:5 题号:5 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:5 内容: Either you or he___ interested in playing chess ten years ago. A、are B、 was C、 were D、 have been 标准答案:B 学员答案:B 本题得分:5 题号:6 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:5 内容: Did you listen to the report? No. We ___ the meeting, but we had a lot of traffic on our way there. A、must have attended B、 shouldnt have attended C、 could attended D、 could have attended 标准答案:D 学员答案:D 本题得分:5 题号:7 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:5 内容: The adoption of the computer in business has also been slow and failed to have any measurable impact on productivity until very___. A、recent B、recentness C、recently D、late 标准答案:C 学员答案:C 本题得分:5 题号:8 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:5 内容: ___ being very old, she was very graceful. A、Although B、 Despite C、 Even D、 Even though 标准答案:B 学员答案:B 本题得分:5 题号:9 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:5 内容: A number of students___ playing basketball on the playground. A、has been B、 are C、 is D、 was 标准答案:B 学员答案:B 本题得分:5 题号:10 题型:单选题（请在以下几个选项中选择唯一正确答案）