2012年大学英语预备网上作业及答案.doc

2012年春季大学英语预备网上作业1 作业总分：100 通过分数：60学员成绩：95标准题总分：100 标准题得分：95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:When I saw Mary, she ______ on the piano.A、is playing B、playsC、 was playingD、played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:The students ______ busily when Miss Brown went to get a book she ______ in the office.A、had written … leftB、were writing … has leftC、had written … had leftD、were writing … had left 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:John said he ______ for me in the dormitory when I came to the university.A、waitedB、waitsC、would be waitingD、had waited标准答案:C学员答案:C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:The shoes are too small, let me try on _______.A、another one B、 another pairC、other oneD、 other pair 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:She ______ the door before she goes away.A、had lockedB、is lockingC、has lockedD、was locking标准答案:C学员答案:C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:The two buildings were made two _______.A、scores years ago B、score year agoC、score years agoD、 scores of years ago 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:She said she ______ her exams by then.A、has finishedB、finishedC、would have finishedD、finishes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:The baby is generally healthy, but every now and then he ______ a cold.A、does catchB、is catchingC、will catchD、has caught标准答案:A学员答案:A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:I ______ to send him a Christmas card, but I forgot to do so.A、has hopedB、hopedC、hopeD、had hoped标准答案:D学员答案:D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） 本题分数:5内容:I wonder why ______ are so interested in action films.A、people B、peoples C、the peopleD、the peoples标准答案:A学员答案:A本题得分:5 题号:11 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:Don’t forget to bring my new books tomorrow afternoon. No. I ______. A、don’tB、doC、 wo