试题与答案

Now I am upset if I can’t record my daught

题型:判断题

题目:



Now I am upset if I can’t record my daughters’ soccer match with the camcorder.

答案:

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参考答案:B解析: 本题考查多道程序系统中的死锁基础知识。 死锁是指多个进程因竞争系统资源或相互通信而处于永远阻塞状态,若无外力作用,这些进程都无法向前推进。死锁的产生与资源的使用相关,死锁产生的...

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题型:阅读理解
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    Take a look at our library! Our library is open to everyone and the library card is free!
BOOKS
picture books for children
information about the world
novels, books in 36
languages stories of all
kinds You can enjoy
newspaper and
magazines in the reading room.
You can borrow five books at
most one time and keep them for
three weeks.

VIDEO
all kinds of video films
TV plays,
music video
special interests
You can enjoy yourself and
take time to watch your
favorite videos at home.
You can keep a video a week
for 1 dollar
You can borrow as many
videos one time as you like.
AUDIO
music for everyone:
classical, rock, pop; jazz, blues, folk
language cassette (磁带):
42 main languages in the world
Special rooms for you to enjoying
listening CDs, and cassettes can be
borrowed FREE
You can borrow one CD or one
cassette one time and keep it for one
week.

1. Which of the following can only be enjoyed in the reading room?
[ ]
A. Newspapers.
B. Music videos
C. CDs.
D. Language cassettes.
2. You should pay _______ if you keep two videos for two weeks.
[ ]
A. 1 dollars
B. 2 dollars
C. 4 dollars
D. nothing.
3. We can borrow _______ CD (s) one time.
[ ]
A. five
B. one
C. three
D. as many as you can
4. In the library we can _______.
[ ]
A. borrow the newest magazines
B. watch our favourite video films
C. listen to CDs of pop music
D. find books in 42 main languages in the world.
5. Which of the following is NOT true?
[ ]
A. You can pay nothing for the library card.
B. You can borrow as many videos as you like one time.
C. There are rooms for you to enjoy TV plays in the library.
D. You can borrow five books at one time and keep them for three weeks.
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