北京语言大学《英语语法》20秋作业4答案

1、北京语言大学英语语法20秋作业4答案When he was alive, the old scientist used to say that knowledge _ from practice and he gained his experience by doing a lot of practical work.A.was comingB.had comeC.comesD.would comeHave you been to New Zealand? -No, I'd like to, _.A.tooB.thoughC.yetD.either_ it with me and Il

2、l see what I can do.A.When leftB.LeavingC.If you leaveD.LeaveInformation has been put forward _ more middle school graduates will be admitted into universities.A.whileB.thatC.whenD.asI can guess you were in a hurry. You _ your sweater inside out.A.had wornB.woreC.were wearingD.are wearing._ you do s

3、hould be well done.A.HowB.ThatC.WhateverD.WhyI decided to go to the library as soon as I _.A.finished what I was doingB.finished what I didC.would finish what I was doingD.finish what I didYou must give it back to _ it belongs to.A.thatB.whoC.whomeverD.whatCan those _ at the back of the classroom he

4、ar me? -No problem.A.seatB.sittedC.seatedD.satWhen you cross the road, be careful of _.A.trafficsB.the trafficsC.a trafficD.the traffic-Could you do me a favor and take these books to my office? -Yes, _.A.for pleasureB.I couldC.my pleasureD.with pleasureHe looked around and caught a man _ his hand i

5、nto the pocket of a passenger.A.putB.to be puttingC.to putD.puttingOnly when _ in the afternoon _ able to leave.A.the match was over they wereB.was the match over were theyC.was the match over they wereD.the match was over were theyHe bought _ (青菜)。A.goodB.greensC.greenD.appleWith a lot of difficult

6、 problems _, they decided to take a few days off.A.settlingB.to settleC.being settleD.settledHow could he get the plan _ without any one to support him?A.to carry outB.carry outC.carrying outD.carried outThe beach is so beautiful that it is worthwhile, I think, _ for a short holiday.A.of goingB.to b

7、e goingC.your goingD.you to goIn January, 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _ a new milestone in the history of mankind.A.it markedB.markingC.markedD.to markThe manager came over and asked the customer how _?A.did the quarrel came aboutB.the quarrel had come aboutC.had the quarrel come aboutD.had the quarrel come aboutShe seems to _ language -whatever language she learns，she learns it well.A.take an interest inB.have a gift forC.take advantage ofD.play a role in