—Why Beijing Duck?—Good idea. Let’s go　A. not eat　　B. don’t eatC. don’t you to eatD. not

问题补充：

—Why Beijing Duck?

—Good idea. Let’s go．

A. not eat

B. don’t eat

C. don’t you to eat

D. not to eat

答案：

(答案→)A. not eat

B. don’t eat

C. don’t you to eat

D. not to eat

解析：Why not+动词原形意思是问什么不，表示建议。