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【多选题】
标准直齿圆柱齿轮传动需哪些强度计算（）。A.
轮齿的受力分析
B.
齿根弯曲疲劳强度计算
C.
齿面接触疲劳强度计算
D.
齿面磨损程度计算
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举一反三
【单选题】What is the New Coke like?
A.
It is a traditional can.
B.
It is a new can, With updated red and silver graphics.
C.
It has a red and white look.
D.
The New Coke can is blue.
【单选题】What is the new force against the popular drug addiction in the United States?
A.
The parental movement.
B.
The organized school authorities.
C.
The child organization.
D.
The youth movement.
【单选题】What is the new finding concerning the footprints of people living in cities and those living in suburbs?
A.
The two are not at all comparable.
B.
The former are higher than the latter.
C.
The former are similar to the latter.
D.
The latter are higher than the former.
【简答题】补写出下列句子的上句或下句。(每小题 2 分 , 共 4 分 ) (1) 同是天涯沦落人 , 。 ( 《琵琶行》 ) (2) ,轻解罗裳 , 独上兰舟。 ( 《一剪梅》 ) 第一空: 第二空:
【简答题】补写出下列句子的上句或下句。(每小题2分,共4分) (1) 同是天涯沦落人, 。(《琵琶行》) (2) , 轻解罗裳,独上兰舟。(《一剪梅》)
【简答题】补写出下列句子的上句或下句。(每小题2分,共4分) (1) 同是天涯沦落人, 。 (《琵琶行》) (2) , 轻解罗裳,独上兰舟。(《一剪梅》)
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