There isn’t any difference between the two. I really don’t know _______.
A. where to choose B. which to choose C. to choose what D. to choose which
There isn’t any difference between the two. I really don’t know _______.
A. where to choose B. which to choose C. to choose what D. to choose which
B 考查疑问词+不定式。句意：这两个之间没有什么不同，我真不知道该选择哪一个。