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【单选题】
制造厚度为 prefix="st1" ns="urn:schemas-microsoft-com:office:smarttags" 10mm 的板状弹簧,比较合适的选材和热处理工艺是 。 ?xml:namespace>A.
5CrNiMo 调质处理
B.
45 钢淬火 + 中温回火
C.
60Si2Mn 调质处理
D.
60Si2Mn 淬火 + 中温回火
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举一反三
【单选题】You cannot imagine how __________ I feel with my duties sometimes.
A.
overflowed
B.
overthrown
C.
overwhelmed
D.
overturned
【简答题】A．any Thursday in November. B．November 11. C．the first Monday in October. D．the 24th of November.
【单选题】I’m sorry to say that I can’t imagine such a gentleman _________ be so rude to a lady.
A.
． should
B.
． might
C.
． would
D.
． could
【单选题】When did Larry Drakes visit the store?
A.
In the middle of November.
B.
In early November.
C.
In October
【单选题】You cannot imagine how ______ I felt when I faced with so many difficulties.
A.
overflowed
B.
overthrown
C.
overturned
D.
overwhelmed
【简答题】管理幅度受哪些因素的影响?
【简答题】管理幅度受哪些因素的影响?
【单选题】You cannot imagine how I feel ________ with my duties sometimes.
A.
overthrown
B.
overwhelmed
C.
overflowed
D.
overturned
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