问题详情：
—Why does he look worried?
—He doesn’t know if the professor ________ him another three minutes．If he
______ three more minutes，he will make a perfect ending for the speech．
A．gives，will give B．give，will be given
C．will give，gives D．will give，is given
【回答】
D
知识点：相似 相近词比较
题型：选择题
