题目内容
--Is Tom looking at the blackboard?
--________.
[
]A
.Yes, he looks at the blackboardB
.No, he isn'tC
.Yes, he is looking at the blackboardD
.No, he is
答案:B
解析:
解析:
|
Is …? 其肯定答语是Yes, …is,否定答语是No, …isn't. |
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