下列各项中，不是国别风险的特点的是（)。A.国内信贷不属于国别风险分析的主体内容B.

A.Environmental pollution and protection.

B.Taxes and services for the public.

C.Polices efforts to protect people,

D.Peoples attitude toward taxes.

What is the passage mainly about？

A．Environmental pollution and protection.

B．Taxes and services for the public.

C．Policy efforts to protect people.

D．People's attitude toward taxes.

A．Environmental pollution and protection.

B．Taxes and services for the public.

C．Police efforts to protect people.

D．People's attitude toward taxes.

What is the passage mainly about？

A．Environmental pollution and protection.

B．Taxes and services for the public.

C．Police efforts to protect people.

D．People's attitude toward taxes.

Why do cars cause less pollution than before？Because ______.

A．environmental engineers designed an object for cars removing harmful pollution

B．the cars are very small

C．the cars don't use gasoline any longer

A．Environmental pollution

B．Hawaiian culture

C．The loss of species

D．The risk to creatures and biodiversity

What does the second paragraph tell us？

A．Environmental pollution may have far-reaching consequences.

B．Any or all of these ecosystem functions may be impaired or destroyed by pollution.

C．Ecosystems perform. many important services for the earth's environment.

D．Pollution also has a great influence on natural resources.

【B16】

A．environmental

B．genetic

C．biological

D．inherent

A．environmental change

B．poor economic situation

C．lack of fighting experience

D．physical disadvantage

What does the professor mean when she says this:

A．Environmental psychology helps protect nature.

B．The environment can be protected by psychologists.

C．Environmental psychology is a general field of study.

D．Psychologists need to reflect on the importance of natur