如果since引导的从句是过去式,那主句用现完时,还是过完
如果since引导的从句是过去式,那主句用现完时,还是过完
英语人气:964 ℃时间:2019-10-09 09:43:56
优质解答
现完.因为since有till now的意思
我来回答
类似推荐
猜你喜欢
- 1给某人照相的英语是take a photo of sb还是take a photo for sb
- 2he didn't speak slowly and he didn't speak clearly___ A.neither B.either C.too D.nor 选什么?为什么?
- 3将氢原子的1s电子分别激发到4s、4p轨道,能量的关系是
- 4哈尔滨冰雪大世界每年用的冰大约能融化成8万立方米的水,它们相当于多少个50m,宽25m,深1.2m的游泳池的储水量?”
- 5The little boy was heard __ in the street when night fell down.A.cry B.cries C.cried D.crying
- 6有一串数:1,3,8,22,60,164,448,…其中第一个数是1,第二个数是3,从第三个数起,每个数恰好是前两个数之和的2倍.那么在这串数中,第2000个数除以9的余数是_.
- 7如图一,已知在Rt△ABC中,∠ABC=90 CAB=30 BC=5.过点A作AE⊥AB,
- 8This dinner looks _______ to me,and I like it.A.terrible?B.good?C.badly?D.nicely
- 9unhappy,when,a long time,areleft,some,are,they,dogs,for,alone,very.连词成句
- 10《木兰诗》写边塞夜景的句子是什么?