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搜题
【单选题】
某同学要从家里的 8 本书里选出 2 本捐献,则有( )种选法。A.
30
B.
120
C.
45
D.
20
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举一反三
【单选题】In the reviewer's opinion, Sunday's Children
A.
is a cinematic first.
B.
has an original and interesting script.
C.
is visually and emotionally depressing.
D.
surpasses Bergman's previous work.
【单选题】I always have a difficult time choosing original birthday presents. My imagination never seems to get beyond ties, handkerchiefs, or pairs of socks. But, strangely enough, it did not take me long to d...
A.
Ties.
B.
Books.
C.
Handkerchiefs.
D.
Pairs of socks.
【简答题】湿热灭菌法中杀菌效果最好的是（）。
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