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【判断题】
齿轮传动是利用主、从动轮轮齿之间的摩擦力来传递运动和动力的A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
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【单选题】大海公司目前向银行存入 200万元,银行存款年利率为 5%,在复利计算的方式下,该公司希望 5年后可以获得本利和( )万元。( F/P, 5%, 5=1.2763)
A.
230
B.
220.82
C.
255.26
D.
1 061.82
【单选题】The young mother is experiencing postpartum depression.This means she is experienceing depression
A.
before her child's birth.
B.
after her child's birth.
C.
during her child's birth.
D.
until her chikd's birth.
【简答题】根据《中华人民共和国物权法》的规定，下列各项中，不属于建设用地使用权人依法对国家所有的土地享有的权利是（ ）。
【简答题】由于人们违背自然或客观规律，违反法律、法规、规章和标准等行为造成的事故，是（ ）事故。
【单选题】By 'appear to be choosing leisure over goods' in the last paragraph, the authors means that ______.
A.
Britons like leisure better than choosing quality goods
B.
Britons often enjoy their leisure with quality products
C.
Britons like to have tea in a leisurely way
D.
Britons prefer enjoyment to productivity
【单选题】Facing the economic depression, every possible means ______ this year to save the company from going bankrupt. [ ]
A.
has been tried
B.
has tried
C.
have been tried
D.
have tried
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