分类：教育/科学-外语学习-英语考试
问题：英语题目Thisis___wantA.IwantB.whatiC 
This is ___want A.I want B.what i .what I'm ___does it taste?It's sweet. A.How B.what C.which 
回答：This is what i want. (what i want 从句作表语)
这是我想要的(东西).

How does it taste?It's sweet.

味道怎样?(它是)甜的.