一道有关时态的英语选择题~Oh,it’s you.I’m sorry I _______ know you _______ here.A.don’t; are B.didn’t; areC.didn’t; were D.don’t; were这道题选C,为什么不选B呢

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/20 12:18:14
一道有关时态的英语选择题~Oh,it’s you.I’m sorry I _______ know you _______ here.A.don’t; are B.didn’t; areC.didn’t; were D.don’t; were这道题选C,为什么不选B呢

一道有关时态的英语选择题~Oh,it’s you.I’m sorry I _______ know you _______ here.A.don’t; are B.didn’t; areC.didn’t; were D.don’t; were这道题选C,为什么不选B呢
一道有关时态的英语选择题~
Oh,it’s you.I’m sorry I _______ know you _______ here.
A.don’t; are B.didn’t; are
C.didn’t; were D.don’t; were
这道题选C,为什么不选B呢

一道有关时态的英语选择题~Oh,it’s you.I’m sorry I _______ know you _______ here.A.don’t; are B.didn’t; areC.didn’t; were D.don’t; were这道题选C,为什么不选B呢
因为这是宾语从句,宾语从句主句时态和从句时态要一致.主句过去时,从句过去时. I _______ know you _______ here.句子中的know后面其实是省略了引导词that的,所以B肯定是错误的

因为现在我知道你在这儿了。所以我不知道要用过去式,用were here 是因为从句要和主句的时态保持一致。

句子意思是:哦,是你啊!很抱歉,我不知刚才是你在这里(言下之意,现在知道了)。那肯定前后时态保持一致了,用过去时,所以选C

前面就是过去时了后面也得是啊,这是时态一致原则~

一道有关时态的英语选择题~Oh,it’s you.I’m sorry I _______ know you _______ here.A.don’t; are B.didn’t; areC.didn’t; were D.don’t; were这道题选C,为什么不选B呢 将来时态的英语选择题 一道关于动词时态的英语选择题I _______ that we would be able to leave tomorrow,but it's beginning to seem difficult.A.hoped B.was hoping C.had hoped D.am hoping我想问下原因 还有在什么情况下 hope可以用其他时态 有关绝对值的一道选择题, 一道英语选择题-时态-- I heard that Fred lost hisjob at the factory.Is it true?--Yes,it is...and it's really a shame.He________there for a long time.A.had worked B.worked C.works D.had been working 选哪个,为什么?不确定答案的朋友 一道英语选择题It's(.)有关too的用法A.a very good opportunity not too missB.too good an opportunity to missC.a too good opportunity to missD.too good an opportunity not to missTAT两个竟然不一样。 一道英语时态题 It's very important that you ____me all the information.(give) 【情景口语】一道英语选择题,( )--How's it going,Joyce?--_________.A.Oh,okay,I guessB.Nothing doing wrongC.Sorry,I'm not so goodD.Nothing,thanks我选C,答案却选A. 一道英语情景交际选择题,请带分析,---Oh dear I’ve just broken a window .---_______ .It can’t be helped .A.Never mind B.All right C.that’s fine D.Not at all 一道选择题:Oh,it's time to play computer games.A.Certainly B.I think so C.OK,let's go D.Of course 有关科普知识的英语选择题? 〓英语〓一道关于动词的时态与语态的选择题〓小诺求助〓Where ______ my CD?I can't find it.A.did you putB.have you putC.had you putD.do you put 〓英语〓一道关于动词的时态与语态的选择题〓小诺求助〓I'd be round to see you if it ______ fine tomorrow.A.willB.wasC.isD.shall 一道与万有引力有关的物理选择题 求助一道英语选择题(要说明下理由的)急啊!This swimsuit is my sister's.It belongs to________a.hers b.she c.her 英语时态有哪些?请举例!英语it's 和its的区别? 一道反义疑问句选择题,麻烦详细说明原因——Junk food isn't really dangerous,is it?——Oh!_______ It's not at all good for our health.A.Yes,it isn't B.No,it isC.Yes,it is D.No,it isn't我选的是D,但是错了,答案是选C,为什 一道英语选择题,please!-I didn't know you take a bus to school.-Oh,I () take a bus,but it is snowing today.A.hardly B.never C.sometimes D.usually外加你的看法。