We Have not had ___________ for many weeks.A.such cold day as thisB.such cold a day as thisC.such a cold day like thisD.such a cold day as this而且AB的错误我也了解,但是为什么不可以是like?

We did not know his telephone number,otherwise we ____ him.A.would have telephonedB.would telephoneC.must have telephonedD.had telephoned问：为什么不选C 用完成时的一题If you ____the equipment more carefully before sail,we ____ so much trouble now.a.had examined,would not have b.had examined,would not have had选哪个,为什么? 姐姐、问你一道英语选择题哈~-What place is it -Have not you found out we _______back where we ____?A、were;have been B、are;were C、were;had been D、are;had been 选什么?为啥? We have not got enough water to drink. (同义句)We have got____ ____ water ____　____．填什么? What place is it?Have not you seen that we ____ back where we _____?A.were;had been B.were;have been C.are;were D.are ;are选c的原因和理由 We had better not make mistakes again（改为一般疑问句) ____ we ____ ___ make mistakes again? If we had not got everything ready by now ,we (have)__a terrible time tomorrow Yesterday Imet Sandy .We _ each other since _ middle school.A.have not seen ;finishedB.have not seen ;finishingC.had not seen ;finishedD.had not seen ;finishing we have ____ classes on sundays.A not B no C not a D any we ____ anything at all.填did not take还是have not taken? If it _ for the rain,we _ the picnic yesterday.A were not; could have hadB were not; could haveC had not been; could have had We ____ a wonderful holiday last week.A.had B.have C.made we have not 缩写 So far,we not _____(have)a reply.答案为什么是have not had啊?we 后面能加not吗？ You ___ better ____ in the river.It's too dangerous.A.have;to swimB.had;not swimC.have;not swimimgD.had;swim we have not had to fight for many yeas against ous enemies.求翻译 请问这个句子对吗?they had informed us,we would not have came here now “I just miss once,but forgot that we have not had their