--------tomatoes and cucmbers?That would be fine

答案是D.How about
A.How much ：多少 （用于不可数的名词）
B.How many ：多少 （用于可数的名词）
C.How are ：意思要看句子而定…
D.How about ：在这句字里的意思是-
How about tomatoes and cucmbers?
番茄和黄瓜如何?
That would be fine.
很好.