—Tom if it doesn’t rain we can go climbing and have a picnic there.—I like climbing.A. W

问题补充：

—Tom, if it doesn’t rain, we can go climbing and have a picnic there.

—I like climbing.

A. Well done

B. That’ s great.

C. No problem

D. That’s it

答案：

A. Well done

(答案→)B. That’ s great.

C. No problem

D. That’s it

解析：考查交际用语。A干得好；B太棒了。C没有问题；D就是它了。句意：—Tom，如果不下雨，我们去爬山并在那里野餐。—太棒了。我喜欢爬山。A项用语表扬对方干得好。CD项与句意不符。故B正确。