问题
选择题
— ______ important tool the computer is!
— I think so.
A. What a
B. How
C. What an
D. How an
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— ______ important tool the computer is!
— I think so.
A. What a
B. How
C. What an
D. How an
答案：C