题目内容
What fresh air, ________?
A. is it B. does it C. isn’t it D. doesn’t it
C
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What fresh air, ________?
| A．is it | B．does it | C．isn’t it | D．doesn’t it |
题目内容
What fresh air, ________?
A. is it B. does it C. isn’t it D. doesn’t it
C
What fresh air, ________?
| A．is it | B．does it | C．isn’t it | D．doesn’t it |