I forgot to ring up Mr.Wang yesterday,so I _______ today.(2 分)A.can do itB.must do itC.had to do itD.must have to do it

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 04:50:21
I forgot to ring up Mr.Wang yesterday,so I _______ today.(2 分)A.can do itB.must do itC.had to do itD.must have to do it

I forgot to ring up Mr.Wang yesterday,so I _______ today.(2 分)A.can do itB.must do itC.had to do itD.must have to do it
I forgot to ring up Mr.Wang yesterday,so I _______ today.(2 分)
A.can do it
B.must do it
C.had to do it
D.must have to do it

I forgot to ring up Mr.Wang yesterday,so I _______ today.(2 分)A.can do itB.must do itC.had to do itD.must have to do it
B
A. can do it 语境不表示"能"
B. must do it 合乎语境表示"必须去做"
C. had to do it 时态问题,today——应用现在时
D. must have to do it 两个"必须"不能同时使用

B
表示愧疚了,今天必须

B

C

B

对B,C意思上更准确但时态有问题