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【判断题】
消息是信息的载体,信号是消息的运载工具。( )[1752030210鼎东]
A.
正确
B.
错误
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【简答题】Dim x%, y% x = 1 For y = 1 To 20 If x >= 20 Then Exit For If x Mod 2 = 1 Then x = x + 8 Else x = x - 1 End If Next y Print x, y (1)x的输出结果是(______) (2)y的输出结果是(______)
【单选题】write what it prints out after the below code being excuted. x=20 if x < 2 : print('Small') elif x < 10 : print('Medium') else : print('Large')
A.
Small
B.
Medium
C.
Large
D.
nothing
【单选题】埃克曼认为在人类情绪产生及表达过程中起着重要作用的是?()
A.
有用的联合性习惯原理
B.
大脑中的自动评估系统群
C.
对立原理
D.
神经系统直接作用原理
【单选题】Tony is his brother.
A.
as clever a boy as
B.
as a clever boy as
C.
as a boy clever as
D.
as clever boy as
【简答题】Father's mother is my __________. Mother's brother is my ___________. Father's sister is my ___________ . Uncle's daughter is my___________. Tony is my son,and I am not his father. I am his__________...
【判断题】安徽省是江南“鱼米之乡”,古有“吴头楚尾,粤户闺庭”之称。P84
A.
正确
B.
错误
【判断题】截平面与圆锥轴线垂直的时候,截交线是双曲线
A.
正确
B.
错误
【简答题】Read the following conversation, and fill in the blanks with proper expressions. A. knock on wood B. all wet (完全不对) C. I think this is a good place for me to... D. What types of work are you intereste...
【单选题】大风浪时需将风斗取下,盖上木盖,套上帆布罩以防海水浸入货舱的自然通风设备是:
A.
排风筒
B.
鹅颈式通风筒
C.
烟斗式通风筒
D.
菌形通风筒
【单选题】气门导管是由铸铁制成的管子,其作用是保证气门能治其本身的( )运动,使气门与气门座正确配合。
A.
轴线上下
B.
轴线左右
C.
径向上下
D.
径向左右
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