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【简答题】
砂的粗细用 表示 , 颗粒级配用 或 来判定。
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皮皮学刷刷变学霸
举一反三
【单选题】一_________beautiful blouse she is wearing! 一But it doesn’t look good against her skin．
A.
What
B.
What a
C.
How
【单选题】What can cause cells under the skin of the eyes to release histamine?
A.
Lack of sleep
B.
Other accumulated fluids
C.
the delicacy of the skin
D.
An allergic reaction
【单选题】What does the phrase "by the skin of my teeth"mean?
A.
narrowly or barely escape something bad
B.
break the teeth to smallow
C.
narrowly or barely win
D.
break the skin
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