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【单选题】
下列,不属于附件的是( )。
A.
控制面板
B.
计算器
C.
画图
D.
写字板
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参考答案：
举一反三
【判断题】遭受雨、水冲刷而易发生泥流、溜方或严重剥落和碎落的路基边坡，均宜采用抹面填缝。()
A.
正确
B.
错误
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【多选题】二极管按用途来分有()二极管、()二极管、()二极管、()二极管等。
A.
整流
B.
稳压
C.
发光
D.
光电
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【判断题】二极管按用途分可分为普通二极管、特殊二极管和变容二极管。( )
A.
正确
B.
错误
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【单选题】对接受者有利,同时对释放者有利的信息素是( )
A.
防卫信息素
B.
利他素
C.
拮抗素
D.
互利素。
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【简答题】二极管按用途分为 、 两类。
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【单选题】听力原文：W：If you're in a hurry you can take the subway. If you want to sightsee，take a bus． M：Actually，I don't have to be at the convention before noon． Q：What will the man probably do? (19)
A.
Take the subway.
B.
Take a bus.
C.
Take a taxi.
D.
Hurry to the convention.
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【单选题】听力原文：W. Lovely day, isn't it? M: Oh, yeah, beautiful. W: You're not English, are you? How long have you been learning English? M: No, I'm from Italy. But my mother was born and brought up in England. ...
A.
Italy.
B.
Greece.
C.
England.
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【单选题】Interviewer：Sorry for the inconvenience it may cause you.Interviewee：__________．
A.
You’re welcome
B.
Never mind
C.
Nothing else
D.
It’s OK
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【简答题】半导体二极管按用途分为: 普通 二极管、()二极管、()二极管和 开关 二极管。
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【单选题】听力原文：W: Hello, Gary. How're you? M: Fine! And you? W: Can't complain. Did you have time to look at my proposal? M: No, not really. Can we go over it now? W: Sure. I've been trying to come up with some...
A.
The benefits of strong business competition.
B.
A proposal to lower the cost of production.
C.
Complaints about the expense of modernization.
D.
Suggestions concerning new business strategies.
查看完整题目与答案
相关题目：
【判断题】遭受雨、水冲刷而易发生泥流、溜方或严重剥落和碎落的路基边坡，均宜采用抹面填缝。()
A.
正确
B.
错误
查看完整题目与答案
【多选题】二极管按用途来分有()二极管、()二极管、()二极管、()二极管等。
A.
整流
B.
稳压
C.
发光
D.
光电
查看完整题目与答案
【判断题】二极管按用途分可分为普通二极管、特殊二极管和变容二极管。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】对接受者有利,同时对释放者有利的信息素是( )
A.
防卫信息素
B.
利他素
C.
拮抗素
D.
互利素。
查看完整题目与答案
【简答题】二极管按用途分为 、 两类。
查看完整题目与答案
【单选题】听力原文：W：If you're in a hurry you can take the subway. If you want to sightsee，take a bus． M：Actually，I don't have to be at the convention before noon． Q：What will the man probably do? (19)
A.
Take the subway.
B.
Take a bus.
C.
Take a taxi.
D.
Hurry to the convention.
查看完整题目与答案
【单选题】听力原文：W. Lovely day, isn't it? M: Oh, yeah, beautiful. W: You're not English, are you? How long have you been learning English? M: No, I'm from Italy. But my mother was born and brought up in England. ...
A.
Italy.
B.
Greece.
C.
England.
查看完整题目与答案
【单选题】Interviewer：Sorry for the inconvenience it may cause you.Interviewee：__________．
A.
You’re welcome
B.
Never mind
C.
Nothing else
D.
It’s OK
查看完整题目与答案
【简答题】半导体二极管按用途分为: 普通 二极管、()二极管、()二极管和 开关 二极管。
查看完整题目与答案
【单选题】听力原文：W: Hello, Gary. How're you? M: Fine! And you? W: Can't complain. Did you have time to look at my proposal? M: No, not really. Can we go over it now? W: Sure. I've been trying to come up with some...
A.
The benefits of strong business competition.
B.
A proposal to lower the cost of production.
C.
Complaints about the expense of modernization.
D.
Suggestions concerning new business strategies.
查看完整题目与答案
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