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【简答题】
数据预处理的主要任务有哪些?
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【单选题】He found nothing in the room, ______? [ ]
A.
doesn't he
B.
does he
C.
didn't he
D.
did he
【单选题】Nick is looking for another job because he feels that nothing he does ________ his boss.
A.
satisfies
B.
admires
C.
obeys
D.
supports
【单选题】The lazy boy is indeed unusual: he knows nothing, ______ does he seek to know.
A.
so
B.
either
C.
nor
D.
or
【单选题】Nick is looking for another job because he feels that nothing he does ______ his boss.
A.
serves
B.
satisfies
C.
promises
D.
Supports
【单选题】Nick is looking for another job because he feels nothing he does ______his boss.
A.
serves
B.
satisfies
C.
promises
D.
supports
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