皮皮学，免费搜题
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【单选题】
高层建筑排水立设置是为了( )。A.
消能
B.
消声
C.
止堵塞
D.
排气
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】在生成树决策过程中,网桥ID影响着根交换机和根端口的选举。对于网桥ID的组成,以下描述正确的是( )
A.
由2字节的端口ID和6字节网桥的MAC地址组成
B.
由2字节的优先级和6字节网桥的MAC地址组成
C.
由6字节的端口ID和2字节网桥的MAC地址组成
D.
由6字节的优先级和2字节网桥的MAC地址组成
【简答题】Believe it or not, last year, Tom ______ (earn) twice as much as his sister, who was a white-collar in a big company.
【单选题】I have never been to Italy, but that is the country__________ .
A.
where I most like to visit
B.
I'd most like to visit
C.
I like to visit it most
D.
which I like to visit it
【单选题】听力原文：How much money did the company earn last year? (A) We made three hundred thousand dollars. (B) Money earns interest during the year. (C) We spent a lot of money. (32)
A.
B.
【简答题】Peter _______________(申请)British citizenship last year.
【单选题】Liu Xiang is believed _____ over $ 20 million in advertisements last year alone.
A.
to earn
B.
have earned
C.
to have earned
D.
having earned
【单选题】I have never been to Paris but that's the city ______.
A.
where I most like to visit
B.
which I like to visit mostly
C.
what I'd like most to visit
D.
I'd most like to visit
【简答题】听对话，回答问题。 1. Peter got the book _________. A. last year B. two years ago C. last month 2. What has Peter learned from the book? A. People should help and understand each other. B. People should love e...
【简答题】阅读理解。 Little Peter is a boy of nine. He began to go to school the year before last and now he's in Grade Three. He lives not far from the school but he is often late for class. He likes watching TV in...
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