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【单选题】
一传动轴上主动轮的外力偶矩为m1，从动轮的外力偶矩为m2、m3，而且m1=m2+m3。开始将主动轮安装在两从动轮中间，随后使主动轮和一从动轮位置调换，这样变动的结果会使传动轴内的最大扭矩（ ）。A.
减小
B.
增大
C.
不变
D.
变为0
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【单选题】子宫全切术后2天，病人体温连续2次达38.3℃，下列哪项处理不恰当（ ）
A.
抗生素加倍
B.
多饮水
C.
测量生命体征1次/4小时
D.
按需要补充液体
E.
出汗时勤换衣服
【单选题】子宫全切术后2天,病人体温连续2次达38.3°C,下列哪项处理不恰当( )
A.
抗生素加倍
B.
多饮水
C.
每4小时测生命体征1次
D.
按需要量补充液体
E.
出汗时勤换衣服
【单选题】子宫全切术后2天,病人体温连续2次达38.3°C,下列哪项处理不恰当( )
A.
抗生素加倍
B.
多饮水
C.
测量生命体征1次/4小时
D.
按需要补充液体
E.
出汗时勤换衣服
【单选题】The art exhibition was well-designed ______ the disarrangement of a few photos.
A.
except
B.
except for
C.
except that
D.
in addition to
【简答题】It can be inferred from the text that [A] the effect of a well designed graph might be very small. [B] the new pyramid is definitely doomed to be a failure. [C] political influence will never be waved...
【简答题】__________ (从艺术家的角度来看), the picture is well designed.
【单选题】A well-designed system should be(73)。 ①easily understood ②reliable ③straightforward to implement ④straightforward to maintain
A.
①②
B.
①③④
C.
②③④
D.
①②③④
【单选题】___________ it is well designed, it will be in equilibrium and will work efficiently.
A.
As long as
B.
As well as
C.
As soon as
D.
As possible as
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