问题补充:
— Is Jack on duty today?
— It be him. Its his turn tomorrow.
A. mustn
B. won
C. can
D. needn
答案:
A. mustn
B. won
(答案→)C. can
D. needn
解析:考查情态动词表示推测:句意:--今天杰克值日吗?--不可能是他。明天该轮到他。Can’t be用于否定推测“不可能是”,must表示推测的时候,表示“肯定是”,won’t不愿意,needn’t不必,选C。
时间:2024-02-23 01:18:51
— Is Jack on duty today?
— It be him. Its his turn tomorrow.
A. mustn
B. won
C. can
D. needn
A. mustn
B. won
(答案→)C. can
D. needn
解析:考查情态动词表示推测:句意:--今天杰克值日吗?--不可能是他。明天该轮到他。Can’t be用于否定推测“不可能是”,must表示推测的时候,表示“肯定是”,won’t不愿意,needn’t不必,选C。