南开 12春学期《大学英语(一)》在线作业(标准答案)满分.docVIP

12春学期《大学英语（一）》在线作业 试卷总分：100? ? ? ?测试时间：--? ? ? ?试卷得分：100 单选题（共?50?道试题，共?100?分。）????得分：100 1.??I go to see my grandparents once ( )week with my parents. A. the B. / C. a ??????满分：2??分??得分：2 2.??He thought it nice to ____the situation. A. take advantage of B. set aside C. catch up with D. look after ??????满分：2??分??得分：2 3.??A:Where do ( )live? B:( )home is in London. A. they, They B. their, They C. they, Their ??????满分：2??分??得分：2 4.??You look very tired. You ____ too hard these days. A. could have worked B. ought to have worked C. should have worked D. must have worked ??????满分：2??分??得分：2 5.??There ( ) three plants in the office. A. are B. is C. have ??????满分：2??分??得分：2 6.??As the rain was getting heavier, the tourists were forced to ____ for the hotel where they were staying. A. find out B. come through C. set off D. go over ??????满分：2??分??得分：2 7.??He ought to have handed in the paper yesterday. That’s what he ____. A. should do B. should be doing C. should have done D. should have ??????满分：2??分??得分：2 8.??In redesigning the assembly line the engineer found it difficult to ____ his intention without adequate money. A. carry out B. look into C. set aside D. concentrate on ??????满分：2??分??得分：2 9.??Home found himself ____ an awkward situation when he brought Mrs. Rosa Sandoval a bad telegram. A. coming up with B. filled in C. involved in D. bursting into ??????满分：2??分??得分：2 10.??If he had worked hard____. A. he might have passed the final exam B. he might pass the final exam C. he has passed the final exam D. he passed the final exam ??????满分：2??分??得分：2 11.??No passenger is allowed to stick his head out of the window lest ____. A. he is hurt B. he be hurt C. he will be hurt D. he is to be hurt ??????满分：2??分??得分：2 12.??Her friend called her name three times, but she didn’t reply, ____ deep in thought. A. no matter how B. as if C. even though D. by far ??????满分：2??分??得分：2 13.??A: I saw Tom just now at the café B:It ( )be him. He went to U.S.A. yesterday. A. mus