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【单选题】
有一段演绎推理：“因为对数函数 是减函数；已知 是对数函数，所以 是减函数”，结论显然是错误的，这是因为（***）A.
大前提错误
B.
小前提错误
C.
推理形式错误
D.
非以上错误
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举一反三
【单选题】A new city will be set up _____ was a wasteland after the earthquake. [ ]
A.
in what
B.
where
C.
in which
D.
there
【单选题】—That is the man _____ saved ten children in the earthquake. —How brave he is! [ ]
A.
who
B.
which
C.
where
D.
what
【简答题】根据以下描述写出云的英文缩写 低而均匀的云层,象雾,但不接地,呈灰色或灰白色层云除直接生成外,也可由雾层缓慢抬升或由层积云演变而来。可降毛毛雨或米雪。
【单选题】Word came from Chile _____ at least 300 people were killed in the 8.8-magnitude earthquake. [ ]
A.
which
B.
when
C.
that
D.
where
【单选题】Do you know the brave boy ______ saved several classmates in the earthquake? [ ]
A.
who
B.
what
C.
which
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