题目内容
—Are my ?
—No, they aren’t
A. these; books
B. that; book
C. this; books
D. this; book
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相关题目
Percent of the students | 22% | 50% | 28% |
How often | every day | once a week | twice or three times a week |
How long | less than 1 hour | 1 to 2 hours | more than 2 hours |
1.How often do 22% of the students watch TV?
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2.How long do 50% of the students watch TV each time?
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3.How many students watch TV twice or three times a week?
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