请问选 A还是B?这里的could可以算是过去式吗?Could you tell me ____?He is wanted by the head teacher.Sorry,I've no idea.But he ___ here just now.A:where Tim was,was B:where Tim is,was

请问选 A还是B?这里的could可以算是过去式吗?Could you tell me ____?He is wanted by the head teacher.Sorry,I've no idea.But he ___ here just now.A:where Tim was,was B:where Tim is,was The doctors did everything they-----save the---old woman but failed.A could;dead B could to;dead C could;dying D could to;dying前者为什么选could to?could后为什么加to?to 在这里的用法? “事情到这里本可以结束”的英文是Things could have ended here还是Things could have ended there? 请问这道题可以选D么?8._____more attention,the trees could have grown better.A given B to give C giving D having given选A 我知道关心肯定是被给予的,所以首先是被动,排除BC.但是如何判断是A还是D呢?为什么不可以 some any 的选择Are there .houses in your village?A:any B:some C:much这里应该是A还是B啊都是一些的意思 貌似两个选择都可以谁能帮忙解释一下这里选哪个比较好 1.The doctor did all ____ to save the wounded boy填he could ,在这里是不是all 后面的that 可以省略呢来引导定从?2.Has ____ must be done been done?a.all b.all that c.that d.it这里为什么选B?如果修饰先行词 all的话,为什 问一道英语题（有关情态动词）——Could I take this seat,sir?——Yes,you_______.A.could B.must C.need D.may这里答案是D,可是为什么不能选A呢?用could提问可以用may回答吗?那用can体温也可以吗? But that he saw it,he ______ it.A.could not have believed B.could not believeC.did not believe D.don't believe请问这个是应该选A还是C?是虚拟语气吗? 这里的otherwise是什么意思?Hemingway welcomed his discovery of a worthwhile cause because it could give significance to an otherwise meaningless death.请问这里的otherwise是什么意思, he could not finish the homeworkso could i/nor could i这里so could i 和nor could i 是我也不能的意思还是我能 could 用法 she could hardly speak english 3 years ago这里的could是过去式还是语气委婉? 这里“what was wrong是不是宾语从句?请问选A还是B?He wanted to know __with his new car.A.what was wrong B.what wrong was 急!can could的区别-why did you just stand byintead of warning john of this risk?-But what __otherwise?he never listen to me.Acould I do B could I have done为什么选B?这里的COULD是推测还是能力啊 求一道关于反义疑问句题的答案Peter could hardly see the words on the blackboard ,______?A.did he B.couldn't he C.didn't he D.could he选哪一个?是用did还是用could? We started early that we could got there on time.请问这里that引导到的是宾语从句还是状语从句为什么 A lies in north of B这里B是与A接壤的北 还是与A相隔的北 还是A内的北 还是都可以的? Jane ___ have come to the party,but she ___ not find the exact timea.could; could b.should; could c.might; could 选A 这几个意思感觉差别不大,在这怎么分辨?觉得B也可以呀,should不是表示本该.,而could是本能够.的么?B,C Could i use your mobile and make a call?Certainly you ←这里填 could 还是 are able to