听力原文：Let's go to climb mountains．
(12)
A.I have no timE.
B.That's a good ideA.
C.Why?

A.(12)
A.I
B.
B.That's

【参考答案】

B
解析：听力原文：Let's go to climb mountains．意为：让我们明天去爬山吧。对于别人的......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)