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【简答题】
在 PowerPoint的大纲视图中,大纲由每张幻灯片的()组成 A图形和标题 B 标题和图片 C 标题和正文 D 正文和图片
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皮皮学刷刷变学霸
举一反三
【单选题】以下属于资本市场金融工具的是()
A.
国库券
B.
汇票
C.
股票
D.
CDs
【简答题】用所给词适当形式填空 A number of boys _______ (be) playing basketball at the moment.
【简答题】A.2:00 PM. B.12:30 PM. C.4:30 PM. D.5:30 PM.
【单选题】Which type of graph would bestshow the number of boys and the number of girls in each grade?
A.
Line graph
B.
Double bar graph
C.
Pie chart
D.
Scatter plot
【单选题】Look!  A number of boys _________ on the playground. [     ]
A.
play soccer
B.
is playing soccer
C.
plays soccer
D.
are playing
【简答题】A number of boys _______ (be) playing basketball at the moment.
【判断题】弯曲模的角度必须与冲压件的弯曲角度一致。( )
A.
正确
B.
错误
【单选题】动能为300eV的电子的运动波长为(    )
A.
7.09pm    
B.
70.9pm    
C.
2.24pm    
D.
22.4pm
【单选题】Look! A large number of boys _____ the ground, the number of them _____ 20. [     ]
A.
is running, are
B.
are running, is
C.
are runing, is
【判断题】弯曲模的角度必须与冲压件的弯曲角度一致
A.
正确
B.
错误