题目内容
-Do you find Robert in the square?
-No, I can't find him on ________ side of the square.
A.both
B.either
C.all
D.each
解析:
本题考查all, both等限定词的用法.题中的square一词意为“广场”,广场至少有四个边或侧面;而备选空后的side却是单数.both后的side应是复数形式,表示“两侧都……”;all后的side也应是复数,表示“全部……”;either后的side虽然是单数,但却表示“两者中之一”;所以A、B、C均不符合题意,应排除.each后的side应是单数,且表示“三者以上中的其中一个”,故选D. |
Is it wrong to use someone else’s wireless (Wi-Fi) connection? Just recently, a man was arrested for doing just that. At that time, he was sitting in the street with a laptop(便携式电脑) and using an unsecured(无安全保护措施) wireless connection to surf the Net. What do you think about this topic? Listen to the following different views on it.
For a start, if someone is using your Internet service or downloading, this will affect your speed of access or download limit. Also, it’s bad for Internet service providers. They will suffer in the long run because fewer people will pay for an Internet service if they know they can get it for free. And finally, just imagine this: what if the person who is stealing your Internet connection is involved in an illegal activity? I think the police are totally right to arrest these criminals.
— by Sandra Wilkins
Basically, if the person who paid for the service still has everything they paid for, what’s the problem? It’s just like using the light from streetlamps to read your book, or watching someone else’s firework display. It’s not stealing.
Also, if you leave your wireless connection unsecured, then it is your own fault(过错) if someone else uses it. Just as you wouldn’t leave your front door unlocked, or your car door open, neither should you leave your wireless connection open. By leaving your wireless connection open, you are inviting people to use it. Securing your wireless connection is as easy as clicking a few settings on your router(路由器). And finally, haven’t the police got more important crimes to solve? They’re always saying how they haven’t got the manpower to solve real issues. But this is just ridiculous(荒谬的).
— by James Hoarley
【小题1】 Why was the man mentioned in the first paragraph arrested?
A.For stealing someone’s laptop. |
B.For surfing the Net in the street. |
C.For destroying others’ wireless connection. |
D.For using an Internet service without permission. |
A.He thinks it is unacceptable. |
B.He thinks it is necessary sometimes. |
C.He thinks it requires good computer skills. |
D.He thinks it is good for Internet service providers. |
A.Internet service should be improved. |
B.it is hard to secure one’s wireless connection. |
C.using others’ Internet service is not stealing at all. |
D.people should leave their wireless connection open. |
A.Wireless connection | B.Wireless worries |
C.Internet service | D.Internet users |