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【单选题】
以下不是促进3D打印技术在医疗领域应用的方法是()
A.
严格控制产品成本
B.
加强计算机辅助设计人才的培养
C.
建立清晰的回报预期
D.
鼓励发展拥有自主知识产权的3D打印机和专用配套材料
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【判断题】蒙台梭利认为纪律就意味着自由。
A.
正确
B.
错误
【单选题】Col. Quirk Browne was lucky to be able to telephone the fire brigade______.
A.
because it was a Sunday
B.
because the wires were burnt soon after the call
C.
because he was trapped upstairs
D.
because the house was a long way from the town
【单选题】Which of the following BEST explains what the global community should do?
A.
To supervise the construction of schools.
B.
To take prompt and effective actions.
C.
To provide water and power supply.
D.
To prevent instability and aggression.
【单选题】常用的网页动画制作工具是 。
A.
Photoshop
B.
Dreamweaver
C.
Flash
D.
Fireworks
【单选题】It can be concluded from the passage that the Philadelphia Museum of Art ______.
A.
only collects paintings by American artists
B.
has sold many paintings to foreign collectors
C.
has a larger collection of paintings than other museums
D.
only exhibits a portion of its collection of paintings
【单选题】Don’t throw away the waste paper. It needs so that it can be reused.
A.
to destroy
B.
destroying
C.
to collect
D.
colleting
【多选题】PowerPoint是一个常用的课件制作开发工具,在其中可以插入()
A.
图像
B.
视频
C.
网页
D.
动画
【单选题】最常用的网页动画制作工具是( )
A.
Photoshop
B.
Fireworks
C.
Flash
D.
Dreamwerver
【单选题】最常用的网页动画制作工具是()
A.
Photoshop
B.
Fireworks
C.
Flash
D.
Dreamweaver
【多选题】确定再订货点时,需要考虑的因素有(    )。
A.
经济订货批量    
B.
每天消耗的原材料数量
C.
原材料的在途时间    
D.
每次的订货成本
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