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【单选题】
在选煤厂的技术检查车间中,使用得也较多的破碎机是()。
A.
颚式破碎机
B.
齿辊式破碎机
C.
滚筒式破碎机
D.
冲击式破碎机
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参考答案:
举一反三
【单选题】When Mary made a suggestion to Wang Xin, she said _________.
A.
Why not do some reading aloud every day and try to speak more?
B.
I suggest that every day you do some reading aloud, and try to speak more
C.
You’d better do some reading aloud every day and try to speak more.
【单选题】When Deng Ling told Wang Xin about Mary’s illness, Wang Xin expressed her sympathy____
A.
What a shame!
B.
It’s nothing serious!
C.
You’ll become better soon!
【单选题】When Wang Xin invited Mary, she said________.
A.
Do you want to go shopping with me this afternoon?
B.
Do you feel like going shopping with me this afternoon?
C.
Would you like to go shopping with me this afternoon?
【判断题】TCP连接的建立采用客户/服务器方式。
A.
正确
B.
错误
【简答题】TCP 的连接和建立都采用客户 / 服务器方式,主动发起连接建立的应用进程称为 ,而被动等待连接建立的进程称为 。
【单选题】When explaining the exact reason of the haze, Wang xin said: ____.
A.
More factories is the main cause
B.
Environmental pollution is the main cause
C.
More vehicles we have is the main cause
【判断题】TCP连接的建立都是采用客户服务器方式。主动发起连接建立的应用进程叫做客户(client)。被动等待连接建立的应用进程叫做服务器(server)。()
A.
正确
B.
错误
【单选题】When Wang Xin asked Mary for advice, Mary said_______.
A.
I advise you to spend half an hour doing some practice every day.
B.
I would advise you to spend half an hour doing some practice every day.
C.
My advice is that you’d better spend half an hour doing some practice every day.
【单选题】TCP连接建立阶段采用()的方式。
A.
二报文握手
B.
三报文握手
C.
四报文握手
D.
五报文握手
【简答题】服务器与客户端建立TCP连接采用_____次握手的方式。
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