题目内容
The text is too difficult. All of us ________ understand it.
[ ]
A.needn't
B.mustn't
C.may
D.can't
答案:D
解析:
解析:
|
( can't:不可能 needn't:不必 mustn't:一定别) |
练习册系列答案
相关题目
---Mr Wang, I have trouble ________ the text.
---I’m sure you can, but remember ________ it at least three times.
| A.to understand; reading |
| B.understanding; reading |
| C.to understand; to read |
| D.understanding; to read |