-Have a picnic this weekend? I'd like to go out for a rest.A. I don't think soB. I'm afra

问题补充：

-Have a picnic this weekend?

Id like to go out for a rest.

A. I don think so

B. Im afraid not

C. I couldn agree more

D. I believe not

答案：

A. I don think so

B. Im afraid not

(答案→)C. I couldn agree more

D. I believe not

解析：句意：上文，这周末去野餐吧？下文，我非常同意。我想外出休息一下。I don think so我不这样认为；Im afraid not我恐怕不；I couldn agree more我非常同意；I believe not我相信不……，选C。