Site will tell us why she feels so strongly that each of us has a role in making the earth a better place to live. A. to have played B. to play C. to be played D. to be playing 题目和参考答案——青夏教育精英家教网—

题目内容

Site will tell us why she feels so strongly that each of us has a role______ in making the earth a better place to live.

A. to have played 　

B. to play 　　　

C. to be played 　　

D. to be playing

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Whether playing, shopping, studying, or just surfing, today’s kids are taking advantage of all the World Wide Web has offered. When it comes to their personal information online, though, who’s in charge? The Federal Trade Commission has established new rules to make sure that youngsters’ privacy (隐私) is protected while they are online.
Website operators must:
Post the privacy policy. Websites directed to children or to collecting information from kids under 13 must post a notice of their information-collection practices that includes:
*Types of personal information they collect from kids, such as name, home address, e-mail address, or hobby.
*How the site will use the information, for example, to notify contest winners, or make the information available through a child’s participation in a chat room.
*Whether personal information is forwarded to a third party.
Get parental permission. In many cases, a site must obtain parental permission before collecting, using, or disclosing personal information about a child. Permission is not required when a site is collecting an e-mail address to respond to a request from the child, to provide notice to the parent, to ensure the safety of the youngster or the site, or to send a newsletter—as long as the site notifies parents and gives them an opportunity to say no to the arrangement.
Parents should:
Look for a privacy policy on the website. The policy must be available through a link on the website’s homepage, or on the homepage of the section for kids. Read the policy closely. If you find a website that doesn’t post basic protections for children’s personal information, ask for details about their information-collection practices.
Decide whether to give permission. You can give permission and say no later to collecting, using or disclosing your children’s information.
Ask to see the information your child has given. Make sure that your kid’s information isn’t given out improperly.
61. Why has the Federal Trade Commission established new rules?
A. Because the privacy of kids is used for business competition.
B. Because kids are using the Internet in a wrong way.
C. Because the privacy of kids should be safe.
D. Because kids are using the Internet too much.
62.According to the text, which of the following websites must post its privacy policy?
A. A website aimed at children who are to start school.
B.A website aimed at survivors of cancer in childhood.
C. A website aimed at teachers of science.
D.A website aimed at single parents.
63. Without the parents’ permission, website operators CANNOT .
A. respond to a request from the children
B. take measures to improve the kids’ safety
C. advertise with the children’s picture
D. send newsletters by e-mail
64. The text mainly talks about .
A. reducing crime online
B. reducing false information online
C. protecting equal competition online
D. protecting kids’ privacy online

B
How does a place become a World Heritage Site ( 世界遗产 ) ? It takes a lot of people to decide.
1 ) If a country wants one of its places to be on the World Heritage List, it has to ask UNESCO ( 联合国教科文组织 ) . The place must be important and special. UNESCO put the Great Wall on the list in 1987 because, it said, it was a great part of Chinese culture and beautifully made to go with the land. When a country asks, it must also make a plan for taking care of the place.
2 ) The World Heritage Committee of UNESCO talks about different places and decides whether to put them on the list. The committee meets every June. Many experts help the committee to decide.
3 ) After a new place goes on the list, UNESCO gives money to help keep it looking good. If a place is in serious danger, it may be put on the list of World Heritage Sites in Danger. UNESCO gives special care and help to those places.
4 ) Countries have to give UNESCO regular reports about places on the list. If UNESCO thinks a country isn’t taking good enough care of a place, the site will be taken off the list.
45．The passage implies that ________.
A．becoming a world heritage site takes hard work.
B．a place with beautiful scenery is often on the World Heritage List.
C．a place which was taken good care of is often on the World Heritage List.
D．the Great Wall become a World Heritage Site for its history.
46．If a place successfully becomes a World Heritage Site, the country ________.
A．can ask UNESCO for more money and help
B．should continue to take special care of it
C．won’t take trouble of caring for it
D．will try to put it on the List of World Heritage Sites in Danger
47．The passage mainly discusses ________.
A．how the World Heritage Committee of UNESCO decides a World Heritage Site
B．how the World Heritage Committee of UNESCO protects a World Heritage Site
C．how the Great Wall becomes a World Heritage Site
D．how a place becomes s World Heritage Site
48．The purpose of putting a place on the World Heritage List is ________.
A．to attract more tourists from other countries
B．to get more money and help from other countries
C．to have it taken better care of
D．to make it known to other countries

The Book of Life
So far, scientists have named about 1.8 million living species(物种), and that’s just a small number of what probably exists on Earth. With so many plants, animals, and other living things coveting the planet, it can be tough to figure out what type of grass is growing by the roadside or what kind of bird just flew by.
A soon-to-be-started Web site might help. An international team of researchers has announced the creation of Web-based Encyclopedia(百科全书) of Life ( EoL). The project aims to list every species on Earth in a single, easy-to-use reference guide.
To get the encyclopedia started, the creators will use information from scientific databases (数据库) that already exist. And eventually, in special sections of the site, non-scientists with specialized knowledge will come to help. Bird-watchers, for example, will be able to input what birds they’ve seen and where. To make sure the encyclopedia is accurate, scientists will review much of the information added to it.
As the EoL develops, you might find it useful for school projects. The site will feature (以……为特色) special pages for kids who are studying ecosystems in their neighborhoods. Another convenient feature of the EoL is that you’ll be able to pick the level of detail you want to see to match your interests, age, and knowledge.
It now takes years for scientists to collect all the data they need to describe and analyze species. The creators of the Encyclopedia of Life hope that their new tool will speed up that process.
【小题1】The Web-based EoL aims to__________ .

A．find out what covers the earth

B．list all living things on Earth

C．work out the number of birds

D．save the existing plants

【小题2】One characteristic of the EoL is that__________ .

A．it is run by school students

B．it focuses on different types of grass

C．it provides different levels of information

D．it allows non-scientists to review its data

【小题3】In the last paragraph, "that process" means__________ .

A．analyzing species	B．creating a new tool
C．collecting data	D．describing species

How does a place become a World Heritage Site ( 世界遗产 ) ? It takes a lot of people to decide.

1 ) If a country wants one of its places to be on the World Heritage List, it has to ask UNESCO ( 联合国教科文组织 ) . The place must be important and special. UNESCO put the Great Wall on the list in 1987 because, it said, it was a great part of Chinese culture and beautifully made to go with the land. When a country asks, it must also make a plan for taking care of the place.

2 ) The World Heritage Committee of UNESCO talks about different places and decides whether to put them on the list. The committee meets every June. Many experts help the committee to decide.

3 ) After a new place goes on the list, UNESCO gives money to help keep it looking good. If a place is in serious danger, it may be put on the list of World Heritage Sites in Danger. UNESCO gives special care and help to those places.

4 ) Countries have to give UNESCO regular reports about places on the list. If UNESCO thinks a country isn’t taking good enough care of a place, the site will be taken off the list.

45．The passage implies that ________.

A．becoming a world heritage site takes hard work.

B．a place with beautiful scenery is often on the World Heritage List.

C．a place which was taken good care of is often on the World Heritage List.

D．the Great Wall become a World Heritage Site for its history.

46．If a place successfully becomes a World Heritage Site, the country ________.

A．can ask UNESCO for more money and help

B．should continue to take special care of it

C．won’t take trouble of caring for it

D．will try to put it on the List of World Heritage Sites in Danger

47．The passage mainly discusses ________.

A．how the World Heritage Committee of UNESCO decides a World Heritage Site

B．how the World Heritage Committee of UNESCO protects a World Heritage Site

C．how the Great Wall becomes a World Heritage Site

D．how a place becomes s World Heritage Site

48．The purpose of putting a place on the World Heritage List is ________.

A．to attract more tourists from other countries

B．to get more money and help from other countries

C．to have it taken better care of

D．to make it known to other countries

Website operators must:

Post the privacy policy. Websites directed to children or to collecting information from kids under 13 must post a notice of their information-collection practices that includes:

*Types of personal information they collect from kids, such as name, home address, e-mail address, or hobby.

*How the site will use the information, for example, to notify contest winners, or make the information available through a child’s participation in a chat room.

*Whether personal information is forwarded to a third party.

Get parental permission. In many cases, a site must obtain parental permission before collecting, using, or disclosing personal information about a child. Permission is not required when a site is collecting an e-mail address to respond to a request from the child, to provide notice to the parent, to ensure the safety of the youngster or the site, or to send a newsletter—as long as the site notifies parents and gives them an opportunity to say no to the arrangement.

Parents should:

Look for a privacy policy on the website. The policy must be available through a link on the website’s homepage, or on the homepage of the section for kids. Read the policy closely. If you find a website that doesn’t post basic protections for children’s personal information, ask for details about their information-collection practices.

Decide whether to give permission. You can give permission and say no later to collecting, using or disclosing your children’s information.

Ask to see the information your child has given. Make sure that your kid’s information isn’t given out improperly.

61. Why has the Federal Trade Commission established new rules?

A. Because the privacy of kids is used for business competition.

B. Because kids are using the Internet in a wrong way.

C. Because the privacy of kids should be safe.

D. Because kids are using the Internet too much.

62.According to the text, which of the following websites must post its privacy policy?

A. A website aimed at children who are to start school.

B.A website aimed at survivors of cancer in childhood.

C. A website aimed at teachers of science.

D.A website aimed at single parents.

63. Without the parents’ permission, website operators CANNOT .

A. respond to a request from the children

B. take measures to improve the kids’ safety

C. advertise with the children’s picture

D. send newsletters by e-mail

64. The text mainly talks about .

A. reducing crime online

B. reducing false information online

C. protecting equal competition online

D. protecting kids’ privacy online

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