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【单选题】
广义移动通信的元年是
A.
1970
B.
1940年
C.
1897年
D.
1988
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【单选题】在常用单位换算中,1英寸为 毫米,1psi为 千帕。 ( )
A.
24.5,6.895
B.
25.4,6.895
C.
15.4,16.895
D.
25.4,16.895
【单选题】Which of the underlined What- structures functions differently from the others?
A.
What gave it an air of intensity was that Daisy lived there.
B.
I have been impressed by what he presented .
C.
Would you please translate into Chinese what's written on the blackboard?
D.
What do you know about the coming contest?
【单选题】Which of the following subordinate business structures do not do business on their own and operate only as a foreign contact point where interested parties can obtain information about the parent firm...
A.
Agent.
B.
Branch.
C.
Representative office.
D.
Subsidiary.
【单选题】1英寸为 毫米。
A.
3.33mm
B.
25.4mm
C.
24.5mm
D.
25mm
【单选题】When introducing to a tour group to America about what they should do when encountering any emergencies or other problems, which of the following body structures might the speaker use?
A.
Comparison and contrast.
B.
Problem-solution order.
C.
Cause-effect order.
D.
Topical order.
【单选题】Which of the following cycle structures must be able to enter the cycle
A.
while
B.
do-while
C.
for
D.
none of the above
【单选题】调用canvas对象的哪个方法来获取2d画笔?
A.
getContent
B.
getContext
C.
getGraphics
D.
getCanvas
【判断题】胶囊剂可提高药物的稳定性,避免肝脏的首过效应
A.
正确
B.
错误
【判断题】1英寸为25.4毫米。
A.
正确
B.
错误
【单选题】Which structures do belong to the inferior mediastinum?
A.
trachea
B.
superior vena cava
C.
vagus nerve
D.
aortic arch
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