—Is it rainy?
—________! It's a sunny day. [ ]
A. Yes
B. Ok
C. Sure
D. No
答案:D
I was not feeling ______ this morning and I had to see the doctor. [ ]
A. badly
B. bad
C. good
D. well
采用预抽煤层瓦斯防治突出措施时,应注意哪些事情?