问题

_ Jack Mike can go to the meeting because one of them must stay in the classroom.

A:can
B:may
C:have to
D:must;

正确答案是：

同类题型

Why_______ to ask your friends to have dinner in Sunshine Restaurant

______ some of this juice —perhaps you’ll like it.

What’s your mother’s job—

Do you have dancing to the music—No. In fact, it’s very easy.

The road _____ to the airport is lined with tall trees.