问题
选择题
_______ useful information you've told us! [ ]
A. What
B. What a
C. What an
D. How
答案
答案：A
搜题请搜索小程序“爱下问搜题”
_______ useful information you've told us! [ ]
A. What
B. What a
C. What an
D. How
答案：A