—How many students are there in the classroom? — ________. They are all in the lab. [ ]A. Some B. No
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题目简介
—How many students are there in the classroom? — ________. They are all in the lab. [ ]A. Some B. No
题目详情
— ________. They are all in the lab.
[ ]
B. None
C. All
D. Neither
答案