问题描述：
It's _____cold these days.
A.too much B.too many C.much too D.many
还有一题
Please keep ______ .I am trying to study.
A.quiet B.quietly C.quite D.quietness
A.too much B.too many C.much too D.many
还有一题
Please keep ______ .I am trying to study.
A.quiet B.quietly C.quite D.quietness
问题解答：
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