问题
选择题
| _____ they are listening to the teacher! |
A. How careful B. What careful C. How carefully D. What carefully |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| _____ they are listening to the teacher! |
A. How careful B. What careful C. How carefully D. What carefully |
答案：C