--- Who are you waiting for?
--- us a lecture this afternoon.
A. The professor wants to give
B. The professor will give.
C. The professor about to give
D. The professor to give.
网友回答
A. The professor wants to give
B. The professor will give.
C. The professor about to give
(答案→)D. The professor to give.
解析：可联系客服索取此答案。