问题
选择题
—I’m surprised more and more people________participate in the morning exercises in the plaza now.
—Morning is a time of day.
A.should
B.can
C.may
D.need
答案
答案:A
—I’m surprised more and more people________participate in the morning exercises in the plaza now.
—Morning is a time of day.
A.should
B.can
C.may
D.need
答案:A