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More than 20 Internet service providers in China have joined hands to crack_down_on junk mail that has long plagued(折磨, 使苦恼)e-mail users in China by establishing a coordinated (协调)group, the China Daily reported Tuesday.
The union, connecting such big fish as Sina and 263.net, has agreed to share information on technical solutions, promote public involvement and extend international cooperation, said the newspaper.
The group was collecting information from netizens(网民) on junk e-mail addresses and contents.
"We will then examine the information, leading to the formation of a blacklist that can help block spam (垃圾邮件)sources," Jiang said.
He added that software solutions will also be developed to make it easy for net users to block and delete spam themselves.
But some Internet experts voiced warning, saying junk mail problems will continue to appear in the years ahead, according to the newspaper.
"There are still loopholes(漏洞) in legal, managerial and technological terms which have not yet been patched up," said Qing Sihan, an information security technology specialist from the Chinese Academy of Sciences.
China has had surprising growth in Internet users with their number reaching 45.8 million by this June, ranking the second largest cyber community in the world after the United States, according to the paper.
But netizens are increasingly attacked with junk e-mails.
On average, a Chinese net user is troubled by 350 junk e-mails each year.One out of every two e-mails they receive is spam, according to China Internet Network Information Center.
73.The underlined phrase “crack down on”(in Paragraph 1)probably means “__________.”
A.make full use of            B.take severe measures against  
C.get rid of                      D.make a careful study of
74.The group was collecting information from netizens on junk e-mail addresses and contents to __________.
A.ask for international cooperaton        B.put the trouble-makers in prison
C.prevent the spread of junk e-mail       D.warn people of the danger of using Internet
75.From the passage we know that__________.
A.Sina and 263.net keep many big fish
B.Sina and 263.net are big Internet service providers
C.China owns the largest Internet user in the world
D.very few e-mails that people receive are spam

73---75   BCB  

73.B猜词题。根据第一段内容,垃圾邮件既然给人们长期以来造成麻烦,所以20多家提供商联手对其采取强有力的措施。
74.C根据第四段的…examine the information,leading to the formation of a blacklist that can help block spam source.和第五段的…block and delete spam themselves可知答案。
75.B主旨题。第一段说20 Internet service provders 联手,通过建立协调组来解决垃圾邮件问题第二段和第三段中的the union 和group同指协调组,可推出答案。
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科目:高中英语 来源:不详 题型:完形填空

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小题1:
A.referB.sayC.mentionD.describe
小题2:
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小题3:
A.come up withB.put up withC.get up withD.make up with
小题4:
A.contrastB.differentC.opposedD.compared
小题5:
A.ofB.aboutC.fromD.with
小题6:
A.speedB.wayC.effectD.goal
小题7:
A.getsB.isC.makesD.takes
小题8:
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科目:高中英语 来源:不详 题型:阅读理解


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科目:高中英语 来源:不详 题型:阅读理解

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科目:高中英语 来源:不详 题型:完形填空


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科目:高中英语 来源:不详 题型:完形填空


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科目:高中英语 来源:不详 题型:阅读理解

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科目:高中英语 来源:不详 题型:阅读理解


IV. 阅读理解(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
A
The private automobile(私家车) has long played an important role in the United States. In fact, it has become a necessary and important part of the American way of life. In 1986, sixty-nine percent of American families owned at least one car, and thirty-eight percent had more than one. By giving workers rapid transportation, the automobile has freed them from having to live near their place of work. This has encouraged the growth of the cities, but it has also led to traffic problems.
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科目:高中英语 来源:不详 题型:阅读理解

Due to the increasing number of violence acts produced in schools all over the world, more and more parents prefer to have their children educated at home rather than at school. This way they can assure their safety and well-being,although teachers and school representatives are trying to improve the situation in schools by increasing the number of the persons in charge of the safety of the students.
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C.children today are weak from lack of sense of right and wrong
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