单项选择题第1题 I have finished typing all _ the last page.A、untilB、butC、toD、for答案：B第2题 Father usually comes backfrom his work _.A、at noonB、in noonC、on noonD、in the noon答案：A第3题 The students laughed _ the silly answers they had put on their tests.A、atB、fromC、toD、over答案：A第4题 They differ _ each other in many ways.A、toB、withC、onD、from答案：D第5题 I began to work here _1978.A、inB、atC、onD、since答案：A第6题 The picture reminds me _ the time we spent together in New York.A、ofB、inC、forD、to答案：A第7题 They arrived home very wet, as they had walked all the way _ the rain.A、inB、belowC、underD、into答案：A第8题 Would you like a piece of cake _ your coffee?A、withB、toC、forD、in答案：A第9题 Youll have to pay for the holiday in _,Tom.A、frontB、advanceC、aheadD、forward答案：B第10题 I know nothing about him _ he is a teacher.A、besidesB、in additionC、except forD、except that答案：D第11题 It hasnt been decided yet _ we are going to build physics lab.A、thatB、whichC、whatD、whether答案：D第12题 _ took us several hours to clear the snowsand open the road to traffic.A、TheyB、AllC、HeD、It答案：D第13题 The phone is ringing. Who could _ be? It is already midnight.A、heB、itC、thisD、there答案：B第14题 Your teeth are not in good condition. _ your milk without sugar?A、Why you have notB、Why have you notC、Why have notD、Why not have答案：D第15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16题 Will another fifty be enough? Just twenty will _.A、doB、workC、suitD、fit答案：A第17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18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19题 Many a student_ that mistake before.A、had madeB、has been madeC、have madeD、has made答案：D第20题 _ road out of town is good ,but this one is better than the other.A、BothB、AllC、NoneD、Neither答案：D不同的学习内容，预习作业也有差异。概念型内容可采用阅读理解的方法进行预习，计算型的内容可采用尝试练习的方法进行预习，空间图形内容可采用实验操作的方法进行预习。County continuation records has examined and approved the draft, spirit, believe, comprehensive Yearbook of zhuanglang already prepared draft, entered the phase of evaluation. Civil air defense work