问题
The official made the demand that the soldiers _____ at once ______ battlefront.
A:leave; for
B:leave; to
C:left; to
D:to be left; for
B:leave; to
C:left; to
D:to be left; for
正确答案是：
同类题型
America, the teen-age crime is onthe _______ This is what the American public worry most
Are you in a hurry?—No, in fact I’ve got plenty of time. I_______wait.
Sorry, I have to _________ now． It is time for class． — OK, I’ll call back later．
He has to finish the experiment today. He must be in the lab, ______?