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【判断题】
如图的结构,忽略各构件自重和各处摩擦,画构件AB的受力图时,可以用三力汇交定理判断出A处约束反力的作用线方位如右图所示。对吗?
A.
正确
B.
错误
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【单选题】—Did you enjoy your tour around Beijing， Mr Singh？ —Yes. But I hate 　　　　 when the tour guide held ou
A.
—Did you enjoy your tour around Beijing， Mr Singh？ —Yes. But I hate ____ when the tour guide held out his left hand to shake hands with me. A． one
B.
that
C.
it
D.
this
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【多选题】下列属于自动安平水准仪的特点是( )。
A.
操作简便
B.
圆水准器泡居中后，能自动补偿
C.
提高观测速度
D.
有效减弱外界环境的影响
E.
能大幅度提高观测精度
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【单选题】According to the author, if a person is found guilty of a crime,
A.
society is to be held responsible.
B.
modem civilization is responsible for it.
C.
the criminal himself should bear the blame.
D.
the standards of living should be improved.
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【单选题】----I’m going to Venice next week. ----______. Carnival will be held then. Have fun!
A.
You’re crazy
B.
You’re lucky
C.
You’d better not
D.
You never know
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【单选题】The rules stated that anyone who had held office for three years was not ______ for re-election.
A.
admirable
B.
eligible
C.
reliable
D.
capable
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【简答题】在机械制造工艺中,加工表面的 方向称为误差敏感方向,在该方向上的误差将直接反映在工件加工表面上。
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【单选题】___deeply held ideas and beliefs that guide our thinking, language and behaviour.
A.
Values
B.
Norms
C.
Tradition
D.
Customs
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【判断题】课程思政要点点滴滴的贯穿在课堂的每一个环节中。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】加工表面的 方向称为误差敏感方向。
查看完整题目与答案
【判断题】The guide is held responsible if tourists are not satisfied with the dishes.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】—Did you enjoy your tour around Beijing， Mr Singh？ —Yes. But I hate 　　　　 when the tour guide held ou
A.
—Did you enjoy your tour around Beijing， Mr Singh？ —Yes. But I hate ____ when the tour guide held out his left hand to shake hands with me. A． one
B.
that
C.
it
D.
this
查看完整题目与答案
【多选题】下列属于自动安平水准仪的特点是( )。
A.
操作简便
B.
圆水准器泡居中后，能自动补偿
C.
提高观测速度
D.
有效减弱外界环境的影响
E.
能大幅度提高观测精度
查看完整题目与答案
【单选题】According to the author, if a person is found guilty of a crime,
A.
society is to be held responsible.
B.
modem civilization is responsible for it.
C.
the criminal himself should bear the blame.
D.
the standards of living should be improved.
查看完整题目与答案
【单选题】----I’m going to Venice next week. ----______. Carnival will be held then. Have fun!
A.
You’re crazy
B.
You’re lucky
C.
You’d better not
D.
You never know
查看完整题目与答案
【单选题】The rules stated that anyone who had held office for three years was not ______ for re-election.
A.
admirable
B.
eligible
C.
reliable
D.
capable
查看完整题目与答案
【简答题】在机械制造工艺中,加工表面的 方向称为误差敏感方向,在该方向上的误差将直接反映在工件加工表面上。
查看完整题目与答案
【单选题】___deeply held ideas and beliefs that guide our thinking, language and behaviour.
A.
Values
B.
Norms
C.
Tradition
D.
Customs
查看完整题目与答案
【判断题】课程思政要点点滴滴的贯穿在课堂的每一个环节中。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】加工表面的 方向称为误差敏感方向。
查看完整题目与答案
【判断题】The guide is held responsible if tourists are not satisfied with the dishes.
A.
正确
B.
错误
查看完整题目与答案