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【单选题】
发电机电压调节器的作用是( )
A.
将交流电变换为直流电
B.
将直流电变换为交流电
C.
将发电机的输出电压控制在恒定的范围内
D.
控制发电机的输出电压不能低于某一个值
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【简答题】在C语言中,判断逻辑“真”时,是以( )代表真。
查看完整题目与答案
【单选题】听力原文：W: Take a seat, Mr. Brown. Could you tell me which position you think most appeals to you? M: Well, as for me, I prefer to take the post of sales manager if you think I'm qualified. Q: What's the...
A.
To make an appointment with the sales manager.
B.
To offer her a position in the company.
C.
To find out her position in the company.
D.
To apply for a job.
查看完整题目与答案
【单选题】网络培训的优点不包括( )。
A.
范围更广泛
B.
可永久保存
C.
培训内容更丰富
D.
信息量更大
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【单选题】听力原文：M: Excuse me, could you tell me if there’s a petrol station near here? W: You seem to have run out of petrol, don't you? But I' m afraid there isn’t any petrol station nearby. Q: What do we learn...
A.
The man is on his way to a petrol station.
B.
The man has used up his petrol while driving.
C.
The man has lost his way while going to a petrol station nearby.
查看完整题目与答案
【单选题】在C语言编译系统中,关于判断条件的表达式中关于逻辑“真”和“假”的说法错误的是?
A.
数值1代表逻辑“真”，数值0代表逻辑“假”
B.
单独把一个数值作为逻辑量判断时，以非0代表逻辑“真“，以”0“代表逻辑”假“
C.
关系表达式运算结果是0或者非0
D.
逻辑表达式运算结果是0（假）或者1（真）
查看完整题目与答案
【单选题】南方接收机测量得到某数据A0012981.sth,其中298指的是()。
A.
测站名
B.
年积日
C.
时段数
D.
星期数
查看完整题目与答案
【单选题】下列骨中,属于籽骨的是
A.
距骨
B.
髌骨
C.
股骨
D.
足周骨
E.
月骨
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【判断题】在C语言中,数值也可以参加逻辑运算。非0数值都表示逻辑真,因此结果是1。至于逻辑假,无论是参与逻辑运算时还是求得的运算结果,都以数值0来表示。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: Take a seat, Mr. Brown. Could you tell me which position you think most appeals to you? M: Well, as for me, I prefer to take the post of sales manager if you think I'm qualified. Q: What's the...
A.
To find out her position in the company.
B.
To apply for a job.
C.
To offer her a position in the company.
D.
To make an appointment with the sales manager.
查看完整题目与答案
【简答题】听力原文：Reception: Good morning. Can I help you? Montse: Yes. Could you tell me the best way to get into the center of London, please? Reception: Well, there is a courtesy bus, which leaves every 20 minu...
查看完整题目与答案
相关题目：
【简答题】在C语言中,判断逻辑“真”时,是以( )代表真。
查看完整题目与答案
【单选题】听力原文：W: Take a seat, Mr. Brown. Could you tell me which position you think most appeals to you? M: Well, as for me, I prefer to take the post of sales manager if you think I'm qualified. Q: What's the...
A.
To make an appointment with the sales manager.
B.
To offer her a position in the company.
C.
To find out her position in the company.
D.
To apply for a job.
查看完整题目与答案
【单选题】网络培训的优点不包括( )。
A.
范围更广泛
B.
可永久保存
C.
培训内容更丰富
D.
信息量更大
查看完整题目与答案
【单选题】听力原文：M: Excuse me, could you tell me if there’s a petrol station near here? W: You seem to have run out of petrol, don't you? But I' m afraid there isn’t any petrol station nearby. Q: What do we learn...
A.
The man is on his way to a petrol station.
B.
The man has used up his petrol while driving.
C.
The man has lost his way while going to a petrol station nearby.
查看完整题目与答案
【单选题】在C语言编译系统中,关于判断条件的表达式中关于逻辑“真”和“假”的说法错误的是?
A.
数值1代表逻辑“真”，数值0代表逻辑“假”
B.
单独把一个数值作为逻辑量判断时，以非0代表逻辑“真“，以”0“代表逻辑”假“
C.
关系表达式运算结果是0或者非0
D.
逻辑表达式运算结果是0（假）或者1（真）
查看完整题目与答案
【单选题】南方接收机测量得到某数据A0012981.sth,其中298指的是()。
A.
测站名
B.
年积日
C.
时段数
D.
星期数
查看完整题目与答案
【单选题】下列骨中,属于籽骨的是
A.
距骨
B.
髌骨
C.
股骨
D.
足周骨
E.
月骨
查看完整题目与答案
【判断题】在C语言中,数值也可以参加逻辑运算。非0数值都表示逻辑真,因此结果是1。至于逻辑假,无论是参与逻辑运算时还是求得的运算结果,都以数值0来表示。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: Take a seat, Mr. Brown. Could you tell me which position you think most appeals to you? M: Well, as for me, I prefer to take the post of sales manager if you think I'm qualified. Q: What's the...
A.
To find out her position in the company.
B.
To apply for a job.
C.
To offer her a position in the company.
D.
To make an appointment with the sales manager.
查看完整题目与答案
【简答题】听力原文：Reception: Good morning. Can I help you? Montse: Yes. Could you tell me the best way to get into the center of London, please? Reception: Well, there is a courtesy bus, which leaves every 20 minu...
查看完整题目与答案