问题
选择题
As the mid- examination is coming , the students are busy ____ it.
A.preparing
B.prepare for
C.prepare
D.prepareing for
答案
答案:B
此题考查固定短语be busy doing sth表示忙于做某事;prepare for sth表示为…做准备。
As the mid- examination is coming , the students are busy ____ it.
A.preparing
B.prepare for
C.prepare
D.prepareing for
答案:B
此题考查固定短语be busy doing sth表示忙于做某事;prepare for sth表示为…做准备。