大学英语预备级1课程作业及答案2.doc

大学英语预备级1作业2单项选择题第1题 Now, many peopleusethe word ms instead of missor mrs. For example, before the name of _in business letters.A、woman managerB、women managerC、woman managersD、women managers答案：D第2题 It _ johnand kate who helped me the other day.A、isB、wasC、areD、were答案：B第3题 Amerry christmasand happy new year to you! _.A、Thank you, the same to youB、I hope soC、I wish soD、Im glad to hear you答案：A第4题 Usually there is _ traffic in the streets on weekdays than on Sundays.A、littleB、lessC、fewD、fewer答案：B第5题 Jump in the car. Theres enough _ for you.A、placeB、seatC、roomD、space答案：C第6题 During the storm we took _ in the doorway of a shop.A、helpB、comfortC、guardD、shelter答案：D第7题 It was between 1920and 1930 _ television was invented in america.A、whichB、thatC、thenD、when答案：B第8题 Im going away for a _.A、holiday of a weekB、week holidayC、holiday weekD、weeks holiday答案：D第9题 To my surprise, _ turned out that John failed in his examination.A、itB、asC、whatD、he答案：A第10题 _ took us several hours to clear the snowsand open the road to traffic.A、TheyB、AllC、HeD、It答案：D第11题 Will another fifty be enough? Just twenty will _.A、doB、workC、suitD、fit答案：A第12题 We all regard _ our duty to help those who are too poor to go to school.A、thisB、itC、thatD、which答案：B第13题 _ doesnt matter what you do at this point.A、ThatB、ThisC、ItD、What答案：C第14题 The number of students who failed the chemistry examination _to fifteen.A、have increasedB、has increasedC、is increasedD、are increasing答案：B第15题 Ten days _ long enough for Mr. Carter to finish his design. He doesnt need any more.A、isB、has beenC、wasD、had been答案：A第16题 Many a student_ that mistake before.A、had madeB、has been madeC、have madeD、has made答案：D第17题 _ road out of town is good ,but this one is better than the other.A、BothB、AllC、NoneD、Neither答案：D第18题 It hasnt been decided yet _ we are going to build physics lab.A、thatB、whichC、whatD、whether答案：D第19题 The phone is ringing. Who could _ be? It is already midnight.A、heB、itC、thisD、there答案：B第20题 Your teeth are not in good c