问题
选择题
There are so many kinds of computers in the shop. I really don't know _____ to choose. [ ]
A. what
B. which
C. how
D. where
答案
答案:B
There are so many kinds of computers in the shop. I really don't know _____ to choose. [ ]
A. what
B. which
C. how
D. where
答案:B