Question

Would you like to go for a picnic this weekend?Let's enjoy the fresh air out

-Would you like to go for a picnic this weekend? Let's enjoy the fresh air outside.
- ________. It will be a sunny day.

A.Yes,I'd love B.Why not? C.I'm afraid not D.It sounds nicely

Answer 1

选B 选项意思为“为什么不呢？”这是口语表达
A 应当为 Yes,I'd love to.但是这样的回答显得拘谨，作为美式英语显得不妥，要是英式英语还行

C意思是我恐怕不行，与后句It will be a sunny day.（那将是一美好的一天）矛盾
D应当为It sounds nice. sounds 此处当中系动词来用选用形容词nice。且这一句为口语固定常用语，表示同意上文的提议。

Answer 2

B Why not 表示同意的提议。

Answer 3

你愿意本周末和我一起去野餐郊游吗？让我们去享受外面新鲜的空气。