问题

lunteers will visit the primary school nextMonday ,_______all the students are children of migrant workers,

A:should
B:must
C:will
D:can

正确答案是：

同类题型

We hadn’t planned to meet at that party. In fact,we met there by ________ chance. [ ]

It’s getting dark. We’d better go home_______.

d say sorry to your Mom, Dave.—I’d like to, but I’m afraid she won’t be happy with my ______ .

It’s too cold today. Tell him _________the window.

He _________ harder this year than last year