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【判断题】
将钢淬火后再进行回火的热处理工艺称为调质处理。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】长期消费曲线与短期消费曲线有什么区别?
【单选题】Share prices on the Stock Exchange fell sharply in the morning but _______ slightly in the afternoon.
A.
restored
B.
recovered
C.
regained
D.
remained
【简答题】In this month，the share prices of AMA and AOL showed a fall，while that of IBM is just the opposite．
【简答题】In this month．the share prices of the three companies remained the same trend as in the previous month．
【单选题】It can be interred from the text that in the recent two decades the share prices of ______.
A.
China keeps increasing.
B.
America keeps increasing.
C.
Russia keeps declining.
D.
France keeps still.
【单选题】78 Share prices on the Stock Exchange plunged sharply in the morning but __slightly in the afternoon.
A.
regained
B.
recovered
C.
restored
D.
revived
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