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【单选题】
螺纹连接修理时,遇到难以拆卸的锈蚀螺纹,这时可以采用的辅助措施不包括( )。A.
用煤油浸润,再用工具拧紧螺母或螺钉就容易拆卸
B.
用锯切断
C.
用火焰对蚀锈部位加热
D.
把工件放入煤油中一段时间
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皮皮学刷刷变学霸
举一反三
【单选题】If we _____ nothing, there _____ fewer and fewer tigers in the world. [ ]
A.
will do; will be
B.
do; will be
C.
don't do; will be
D.
do; will have
【单选题】Professor Bouvier most probably agrees that
A.
insects' reasoning power has nothing to do with intelligence.
B.
wasps can only behave in an instinctive manner.
C.
wasps are different from other winged creatures.
D.
the issue of insects' intelligence need further research.
【简答题】An expression meaning from nothing at all. (Para 9)
【简答题】Nothing can pr me from (carry) ______ out my plan.
【多选题】在下列各项损失中,不属于废品损失的项目是( )。
A.
产品入库后发现的生产中发生的废品的损失
B.
产品入库后发现的由于保管不当发生的损失
C.
出售后发现的废品由于包退发生的损失
D.
出售后发现的废品由于包修发生的损失
E.
降价出售的不合格品的降价损失
【单选题】A fool has gained nothing from the time _____, for he _____ nothing. [ ]
A.
passing; has paid
B.
passed; has been paid
C.
passing; has been paid
D.
passed; has paid
【简答题】Nothing shall _________ us from doing what we think right. Aprefer Btriple Ccrave Ddeter
【简答题】Nothing whatsoever can pr us from (carry) ______ out this plan.
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