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【单选题】
在教育目的价值取向上坚持个人本位的代表人物有( )A.
杜威
B.
卢梭
C.
洛克
D.
赫尔巴特
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反馈参考答案：
举一反三
【简答题】根据轴的承载情况,工作时既承受弯矩又要承受转矩的轴称为( );只传递转矩的轴称为( );只承受弯矩的轴称为( )。
【简答题】根据轴的承载情况，工作时既承受弯矩又承受转矩的轴称为（）；主要承受转矩的轴称为传动轴；只承受弯矩的轴称为心轴。
【简答题】只承受弯矩的轴称为（）。只承受转矩而不承受弯矩的轴称为（）。
【单选题】---May I speak to your manager Mr.Willians at five o'clock tonight?' ---'I'm sorry, Mr.Williams _______ to a conference before then.'
A.
will have gone
B.
had gone
C.
would have gone
D.
has gone
【单选题】— “May I speak to your manager Mr. Williams at five o’clock tonight?” — “I’m sorry. Mr Williams ________ to a conference by then.”
A.
will have gone
B.
had gone
C.
would have gone
D.
has gone
【单选题】—May I speak to your manager at three o’clock tomorrow afternoon ?—I’m sorry, He to Shanghai by t
A.
29．—May I speak to your manager at three o’clock tomorrow afternoon ? —I’m sorry, He to Shanghai by then A．had flown
B.
could have flown
C.
will have flown
D.
has flown
【简答题】根据轴的承载情况,工作时既承受弯矩又要承受转矩的轴称为( );只传递转矩的轴称为( );只承受弯矩的轴称为( )。 答: 转轴;传动轴;心轴。
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