问题
The question is too hard to understand. —Why _______ ask the teacher? [ ]
A: you not
B: don't
C: not you
D: not
B: don't
C: not you
D: not
正确答案是：
同类题型
Mr. Brown is an experienced doctor. He is always _______ in facing with emergency.
He doesn’t like his job. He often ________ it.
If Ann ______ time tomorrow, she will go to the party. [ ]
This scarf doesn’t cost as____ as that one.
Walk ________this street. You’ll find the school________ he park.[ ]