问题
选择题
-- We don’t think we’ll be able to go mountain-climbing tomorrow.
—______ the weather turns out fine?
A．How come
B．How about
C．What if
D．Why not
答案
答案：C
情景对话题。“我认为我们明天不能爬山了”“假使明天天气好转怎么办？”A. How come怎么回事 B. How about 怎么样 C. What if 假使 …怎么办 D. Why not 为什么不 选C