According to the studies by Stiff and Bata, which of the following statements is true？
A. It is best to write comments at the end of a paper.
B. It is best to write no comments at all.
C. The location of the comments makes no difference when their effects are considered.
D. It is best to write comments between the lines.
听力原文：男：你妈妈的衣服可真多!
女：多是多，不过大部分到现在还是新的。
问：女的是什么意思？
(28)
A. 妈妈喜欢买衣服
B. 很多衣服妈妈还没穿
C. 妈妈很喜欢穿新衣服
D. 妈妈舍不得穿新衣服
【C1】
A. Benefiting
B. To benefit
C. Benefited
D. To benefit from
It can be concluded from the passage that______.
A. Schools should not be burdened with responsibility to solve social problems.
B. Extending school calendar is inevitable for both social and academic reasons.
C. The present school calendar should be kept because children can learn more experience in their spare time
D. The school calendar should reflect only students' academic needs.
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