皮皮学，免费搜题
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【单选题】
古人讲学习的第一步要A.
拜师
B.
立志
C.
博览群书
D.
游学
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】When Mary wanted Wang Xin to help her with the sofa, she said________.
A.
Please do me a favor, Wang Xin.
B.
Then come over and give me a hand with this sofa.
C.
Can you help me, Wang Xin?
【单选题】When Mary asked Wang Xin to help her with the sofa, Wang Xin said________.
A.
No problem. What seems to be the matter?
B.
I’d be glad to.
C.
That’s OK.
【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!
【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 。
【简答题】水蒸气占燃烧区的体积达()时，火焰就将熄灭。 (A)30 (B)336 (C)460 (D)560
【简答题】Match Chinese and English
【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 Mary told Wang Xin about the strange customs, Wang Xin said, ____.
A.
Are you sure? That’s horrific.
B.
Oh, really? That’s horrific
C.
Are you certain? That’s horrific.
【单选题】When Mary told Wang xin about the custom-“Trick or treat”, Wang Xin said,____.
A.
That’s certainly funny!
B.
I’m sure it’s funny!
C.
Surely it’s funny!
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