问题
选择题
It’s nearly eight o’clock. They ______ be here at any moment.
A．must
B．can
C．should
D．need
答案
答案：C
搜题请搜索小程序“爱下问搜题”
It’s nearly eight o’clock. They ______ be here at any moment.
A．must
B．can
C．should
D．need
答案：C