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【单选题】
对于广大发展中国家来说,面对经济全球化发展趋势,应当( )。
A.
防范风险,避免影响
B.
主导市场,左右规则
C.
积累财富,置身事外
D.
抓住机遇,迎接挑战
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参考答案:
举一反三
【判断题】时间继电器的延时方式有通电延时型和断电延时型两种,因此选用时应根据控制电路对延时触点的要求来选择延时方式。
A.
正确
B.
错误
【简答题】时间继电器的延时方式有两种:()和()
【简答题】时间继电器的延时方式有两种,即___和 ___
【单选题】输入设备就是负责把计算机所要处理的问题转换为计算机内部所能接受和识别的()信息。
A.
ascll码
B.
二进制
C.
数字
D.
【简答题】时间继电器的延时方式有两种,即通电延时和 。
【单选题】— Have you heard that he was admitted into Beijing University? — Is that true? I’m glad that his efforts at last ______.
A.
worked out
B.
paid off
C.
turned out
D.
paid for
【单选题】-Have you heard that China has problems Diaoyu Island? -Yes, but I think China will have no difficulty the problem.
A.
in ; to solve
B.
with ; to solve
C.
with ; solving
D.
in ; solving
【单选题】—Have you heard that he was admitted into Beijing University? —Is that true? And I'm glad that his efforts at last ___.
A.
took off
B.
paid off
C.
turned out
D.
paid for
【单选题】听力原文:M: Have you heard that in another few years you may be able to buy a car that changes colors every day to match the outfit you are wearing? W: Oh, please be serious! I suppose they will change sh...
A.
She is impressed.
B.
She is doubtful.
C.
She is shocked.
D.
She is surprised.
【单选题】输入设备就是负责把计算机所要处理的问题转换为计算机内部所能接受和识别的( )信息。
A.
B.
数字
C.
ASCII 码
D.
二进制
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