it's nearly seven o'clock.Jack ____ be hare at any momentA must B needC should D can（选项加解释,快.）

分类: 作业答案 • 2022-01-02 15:35:14

问题描述：

it's nearly seven o'clock.Jack ____ be hare at any moment
A must B need
C should D can
（选项加解释,快.）

答

C
虚拟语态，表猜测

答

should
注意：can 表推测时只能用于否定句和疑问句,这是肯定句