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Little joy can equal   of a surprising ending when you read stories.?

A.that        B.those         C.any        D.some

 

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I don’t mind you come in late _______ you come in quietly.

  A. even if    B. unless   C. as long as  D. though

 

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  The wild flowers looked like a soft orange blanket     the desert.?

A.covering      B.covered     

C.cover         D.to cover

 

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---What will you buy for your husband’s birthday ?

---I want to buy a _____ wallet for him.

A. black leather small          B. small black leather

C. small leather black          D. black small leather

 

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Jack couldn’t answer the question_________ got the money.
A. so he                            B. as soon as he
C. so that he                         D. how he

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—Do you ______ the idea of living a low-carbon life?

—It sounds tough, but it is a tendency.

A. correspond to     B. apply to              C. cater to              D. subscribe to

 

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He now lives away from his parents and misses them _____ enjoy his exciting life at the university.

  A.too much to         B.enough to

  C.very much to         D.much so as to

 

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Don't _____ the news to the public until we give you the go-ahead (许可,准许).

  A. release    B. discard    C. relieve    D. retain

 

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Over the past 10 years, technologies that have combined computers with telephones have developed. Technologies such as PC fax programs and LAN fax servers(局域网传真服务器) have been used to improve fax communications. The latest computer-based technologies are new mechanisms(机制) which use IP(Internet Protocol, 因特网协议) to send faxes, that is, IP fax.

Traditional fax has a fairly simple usage model. First, the user inserts a document into the fax machine, enters the destination fax number and presses the start button on the machine. The sending machine dials the receiving fax machine. If it connects, the sending machine scans the documents and sends it over the public switched telephone network(PSTN, 公共电话交换网) to the receiving machine. At the same time, the receiving machine receives the document and then prints it.

In IP fax system there are two basic transmission modes: store-and-forward mode and real-time mode. Store-and-forward mode has been widely used. In this mode, the entire document is sent to a network-based server that stores it and then sends it to the destination. Real-time IP faxing is similar to traditional fax. Real-time mode allows two fax machines to directly communicate through a proper standard.

IP fax enables a fax document to be sent from one person to another. A fax machine or a computer can be used to send or receive the fax. IP fax also allows e-mail to be used to receive faxes. This would enable users to receive faxes anywhere, anytime with an internet fax address.

1. The passage deals mainly with _______.

A. PC fax     B. IP fax     C. information technology  D. new machines

2. In traditional fax, _______ can be used.

A. even computers

B. LAN fax servers  

C. e-mail    

D. only fax machines

3. IP fax can use all of the following to send and receive a fax except _______.

A. a fax machine

B. a receiving machine

C. a computer    

D. e-mail

4. In real-time IP fax mode _______.

A. two fax machines communicate directly 

B. a network-based server is used

C. users can receive faxes anywhere   

D. the PSTN has to be used

5. In paragraph 2, the word “inserts” can be placed by _______.

A. prints   B. presses  C. puts    D. uses

 

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To learn Engli8sh well. We should find opportunities to hear English _________ as much as we can.

A. speak   B. speaking

C. spoken   D. to speak

 

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