—Shall we go for a picnic tomorrow afternoon?
— It’s said that there might be a heavy rain then．
A. Why not?
B. That’s OK．
C. Good idea．
D. It depends．
网友回答
A. Why not?
B. That’s OK．
C. Good idea．
(答案→)D. It depends．
解析：考查交际用语。Why not? 为什么不呢？That’s OK．好吧，Good idea．好主意，It depends．看情况而定，句意：明天下午我们去野餐怎么样？那要看情况而定，据说那时候可能会有大雨。所以选D。