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【判断题】
( ) 对于齿轮间隙,无论何种齿轮,为了保证齿轮正常运转都必须规定合理的间隙大小,尤其是仪器仪表齿轮传动,保证合适的间隙尤为重要。
A.
正确
B.
错误
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【简答题】The professor said___Confucius says___Do not impose on others what you do not desire yourself___This is a very good principle of moral conduct___
【判断题】Decide whether the following statements are true or false according to Text A. The higher rank the manager is at, the more disciplines he is entitled to impose on others.
A.
正确
B.
错误
【单选题】Overt or implicit discrimination in the delivery of health services – both within the health workforce and between health workers and service users – acts as a powerful barrier to health services, and...
A.
medium
B.
high
C.
good
D.
poor
【单选题】钢制圆筒上一点的主应力为 MPa , , MPa 。则该圆筒的相当应力 为( )。
A.
45 MPa
B.
165 MPa
C.
-75 MPa
D.
100 MPa
【判断题】HXD3电力机车一组辅助变流器故障后可由另一组辅助变流器对部分辅助机组供电。
A.
正确
B.
错误
【判断题】HXD3型电力机车一组辅助变流器故障后可以由另一组辅助变流器对全部辅助机组供电。
A.
正确
B.
错误
【单选题】有丝分裂间期,细胞核内可被染成深色的部分称为
A.
子染色体
B.
染色单体
C.
染色体
D.
染色质
【单选题】有丝分裂间期,细胞核内可被染成深色的部分称为
A.
染色体
B.
染色单体
C.
子染色体
D.
染色质
【判断题】There is substantial evidence that diverse individuals continue to experience unfair treatment in the workplace as a result of biases, stereotypes, and overt discrimination.
A.
正确
B.
错误
【判断题】Overt discrimination by a manager violates the principle of distributive justice.
A.
正确
B.
错误
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