一道英语题There must have been something wrong with the society__no one offers to help those who...一道英语题There must have been something wrong with the society__no one offers to help those who are in trouble.为什么先行词是society

一道英语题There must have been something wrong with the society__no one offers to help those who...一道英语题There must have been something wrong with the society__no one offers to help those who are in trouble.为什么先行词是society 英语must情态动词there is something wrong with my mobile phone,i must have it____A.repair B.to repairC.repairing D.repaired请问这一道题选什么? 一道英语单选 _____he have been chosen as captain of the football team?Yes,he_____.A.Can;must have B.Must;must have C.Can;must D.Must;must 还是一道英语谜题……there is a kind of flower that everybody have? 英语中,must have been 和 must have +过去分词,有什么区别如题 一道英语虚拟语气单选题I told your friend how to get to the hotel,but perhaps I ( ) have driven her there.A should B must C COULD D might 说下理由了哈! 一道关于must的英语选择题—Must I get there at 6 a.m?.—No,you_______.A.can't B.shouldn't C.mustn't D.don't have to我知道用must提问否定回答是'No,you needn't.'可是这里没有啊!难道选D?求高手指点! 英语题答案及解析20. ------Are there going to be many people at your party today ? ------We hope that _______. A there will be B there are going C there are D there going to be 21. She must have arrived there last night , _______ she ? A di 一道英语选择,These trees must have been planted three years ago,____?A weren't they B must't theyC didn't they D haven't they 一道英语 We must have an engineer ______ the workers build the houseA. seeingB. to seeC. seenD. see为什么 英语题 you are wet through ,you ___in the rain.A.must come B.must have caught C.may catch D.must have got caught 选择什么?为什么? 英语have to和must的区别 she must have arrived there yesterday .这是什么时态 there must have句型?有这个句型吗?最好再有个例句,那there have 英语反意疑问句填空1)They must have gone there last night,___ ___?2)They must have arrived by now,___ ___?3)The room must have been cleaned yesterday,___ ___?4)The room must have been cleaned,___ ___? there must have been a million dollars there.为什么有两个there? 一道关于八年级（上）仁爱版的英语题you must drive next time,or there may be another accident.A.more carefully B.carefullyCcareful D.more careful 请教一道英语改错题,请回答并详细说明理由We knew that they would have more trouble getting there on time than us.