>
英语
>
-Mr Wu must have been to your house yesterday morning.-No,he___.Because he didn't know my address.
could't?can't?哪个？
人气：271 ℃ 时间：2020-04-15 07:42:35
解答
could't根据前文提到的yesterday知道时态是过去时,还可以根据后面的回答didn'判断出时态是过去时.因此用could not.
推荐
My father is car work yesterday I go to school by bus.选didn't/have to ,doesn't must,didn't to原因
you must try your best to build the house wisely because it is the only life you will ever have.
I ____come yesterday, but I couldn’t. A. was to have B. must C. ought D. have to
bill must have got the book yesterday,___he?(didn"t)为什么不填hasn"t?
He must have been there yesterday,___he?A.must B.mustn't C.was D.wasn't
真理和价值二者的关系实质上是
求函数y=（1+cos2x）2的导数．
英语八年级五单元测试题
猜你喜欢
英语 不定式 分词.
1.Excuse me, the teacher?sorry,I don't know.A.Is that BWhere's CAre those
将密度为1.84g/cm³的浓硫酸500ml与500ml水相混合,求混合后液体的体积是多少毫升?（答案保留到整数位,混合后液体密度为1.54g/cm³）
高中语文选修唐诗宋词苏教版里的诗词全要背么?
体温计能准确到1/10℃,这是因为
生物的细胞膜化学成分不同说明什么问题?
把R1=2Ω的电阻和R2=4Ω电阻串联后接在电源上,已知R1两端的电压时1v求 1.电源电压 2.电阻r1消耗的电功率 3.五分钟内电源通过r2所做的电功
细胞内各种生物膜在结构上有什么联系?
© 2024 79432.Com All Rights Reserved.
电脑版
|
手机版
