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【单选题】
圆轴扭转时, 同一截面上各点的切应力( )
A.
大小全相同
B.
与到轴心的距离成正比
C.
与到轴心的距离成反比
D.
与到轴心的距离的平方成正比
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参考答案:
举一反三
【单选题】在Powerpoint幻灯片放映中,要返回到上一张幻灯片,不可以按( )
A.
左箭头键
B.
PageDown键
C.
上箭头键
D.
BackSpace键
【单选题】The degree of being seen under certain weather condition is called______.
A.
Front
B.
Depression
C.
Swell
D.
Visibility
【单选题】在powerpoint幻灯片放映中,要返回到上一张幻灯片,不可以按()
A.
左箭头键
B.
Page Down 键
C.
上箭头键
D.
Back Space 键
【单选题】下图所示昆虫属于
A.
小菜蛾
B.
黄杨绢野螟
C.
棉大卷叶螟
D.
瓜绢野螟
【单选题】解剖模型、实验仪器等用完后应该: %25252540font-face%25252520%2525257B%2525250A%25252520%25252526nbsp%2525253Bfont-family%2525253A%25252520%252525E5%252525AE%2525258B%252525E4%252525BD%25252593%2525253B%2525250A%25252...
A.
放回原处
B.
随意放在桌面上
C.
带出实验室
【单选题】在powerpoint幻灯片放映中,要到下一张幻灯片,不可以按( )。
A.
左箭头键
B.
pagedown键
C.
上箭头键
D.
backspace键
【判断题】下图所示昆虫属于小菜蛾。
A.
正确
B.
错误
【简答题】Passage Under certain circumstances there are few hours in life more agreeable than the hour dedicated to the ceremony known as afternoon tea. There are circumstances in which, whether you partake of ...
【简答题】A. feminine / tender B. p.p1%25252520%2525257Bmargin%2525253A%252525200.0px%252525200.0px%252525200.0px%252525200.0px%2525253B%25252520text-align%2525253A%25252520justify%2525253B%25252520font%2525253...
【单选题】Under certain circumstances, profits made on transactions between members of a group need to be eliminated from the consolidated financial statements under IFRS. Which of the following statements abou...
A.
(i) only
B.
(i) and (ii)
C.
(ii) and (iii)
D.
(iii) only
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