问题

roject _ consideredthoroughly, and I’m sure it _ finished on time.

A:must be; may be
B:should be; can be
C:may be; must be
D:can be; should

正确答案是：

同类题型

Group activities will be organized after class _______ children develop team spirit.

iver could have survived, but he ____ theseat belt

I met this guy _____ some other occasions but he did not seem to recognize me

Which do you prefer, milk or coffee—I like ______ of them. Tea is my favorite.

The books were everywhere on the inLucy’s room.