There are so many gifts in the shop that i don'know ______________英语解答

There are so many gifts in the shop that i don'know ______________
A:which one to choose B:which to choose one
为什么不能选A ,只能选B.讲原因~

人气：149 ℃　时间：2019-12-18 05:29:43

解答

正确答案应该是A.B 是错误的!
句意是：商店里有那么多礼物以致于我不知道该选哪一个.
which one to choose 表示 “该选哪一个”
属于固定结构：疑问词+动词不定式.