2025年大学英语在线作业及答案

1．第 6 题 I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what 原则答案：D 2．第 7 题 It happened __________ Lisa wasn't there at that time.A.whetherB.ifC.thatD.why 原则答案：C 3．第 8 题 I didn't remember his name____________after I had greeted him.A.whenB.asC.untilD.while 原则答案：C 4．第 9 题 I have no idea_________ they have kept in touch with me by E-mail since last year.A.whatB.howC.thatD.when 原则答案：C 5．第 10 题 I recognized her____________I saw her.A.the instant (that)B.afterC.if notD.unless 原则答案：A 6．第 12 题 We'll visit Europe next year ____________we have enough money.A.providedB.unlessC.untilD.lest 原则答案：A 题目分数：1.0 此题得分：0.0 7．第 13 题 Young ___________John was, he was able to swim across the channel within minutes.A.asB.soC.thoughD.although 原则答案：A 题目分数：1.0 此题得分：0.0 8．第 14 题 Can you find out ____________her pen?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put 原则答案：C 题目分数：1.0 此题得分：0.0 9．第 15 题 ____________the English examination I would have gone to the concert last Saturday.A.In spite ofB.But forC.Because ofD.As for 原则答案：B 题目分数：1.0 此题得分：0.0 10．第 16 题 He was willing to speak to the reporters____________ he was not identified.A.on condition thatB.in caseC.suppose thatD.for fear that 原则答案：A 题目分数：1.0 此题得分：0.0 11．第 17 题 The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which 原则答案：C 题目分数：1.0 此题得分：0.0 12．第 24 题 The reason we're so late is ____________.A.for the car breaks downB.due to the car breaking downC.that the car broke downD.because the car broke down 原则答案：C 题...