含肝素、组胺和白三烯的细胞是（）。A.浆细胞 B.嗜碱性粒细胞 C.嗜酸性粒细胞 D

There are many international organizations which work to save and protect endangered species and natural environment. If you would like more information about any of the organizations listed blow, you can write to the addresses given.

Friends of the Earth (FOE) campaigns on a range of problems including rainforests, the countryside, water and air pollution and energy. Friends of the Earth International Secretariat P. O. Box 19199 1000 G. D. Amsterdam The Netherlands

Greenpeace uses peaceful but direct action to defend the environment. It campaigns to protect rainforests and sea animals, stop global warming and end pollution of air, land and seas. It also opposes nuclear (核) power. Greenpeace International 1016 DW Amsterdam The Netherlands

 

BirdLife international is an organization which works to save endangered birds all over the world BirdLife International Wellbrook Court Girton Road Cambridge CB3 ONA England

WWF-World Wide Fund For Nature is the world’s largest private international organization for the protection of nature and endangered species. Information Officer WWF International Avenue du Mont-Blanc 1196 Gland Switzerland

小题1:If you want to learn more about the organizations, you can       .

A．call them	B．write them a letter
C．visit them	D．send them an e-mail

小题2:Which problem will be paid close attention to by FOE?

A．Overhunting ocean animals.

B．Killing endangered birds.

C．Heavy air pollution.

D．Global warming.

小题3:If you oppose nuclear power, you can join      .

A．Friends of the Earth

B．World Wide Fund For Nature

C．BirdLife International

D．Greenpeace

小题4:What can we learn about WWF?

A．It helps to protect nature and save endangered animals.

B．It is the world’s largest international organization.

C．It works for private companies and rich people.

D．It is a private organization in the United States.

小题5:Which is the best title for the passage?

A．Endangered animals

B．Global traffic problems

C．Environmental protection organizations

D．Natural beauty