试题与答案

在OSI参考模型中,()处于模型的最底层。A、传输层B、网络层C、数据链路层D、物理

题型:单项选择题

题目:

在OSI参考模型中,()处于模型的最底层。

A、传输层

B、网络层

C、数据链路层

D、物理层

答案:

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阅读理解。

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have their own taxis."

     "It's a nice job most of time. you meet a lot of people. I always work

at night, because there is too much traffic during the day. I live twenty

miles(英里)outside London and I go to work at 5:30 in the afternoon."

     "I usually go home between 2 and 3 in the morning."

     "Some very strange things happened late at night .The other day I was

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sleep and forgotten about me and the dog!"

1. The driver always worked at night because it was easier to _____.

A. drive

B. make money 

C. climb in through the window

D. meet a lot of people

2. The woman climbed in through the window because _____.

A. she wanted to have a sleep

B. her husband didn't open the door for her

C. she didn't want to pay the driver

D. she couldn't find her key

3. The story happened _____.

A. early in the morning

B. late at night

C. 20 miles outside London

D. near the police station

4. Which of the following is wrong?

A. The driver worked until between 2 and 3 in the morning.

B. The police made a mistake.

C. The woman had no money to pay the driver.

D. The woman had forgotten about the driver and the dog.

5. The driver climbed in through the window to

A. get money from the woman

B. return the dog to the woman

C. see what was happening in the house

D. phone the police

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