诊断标准包括（）、（）两个部分。内涵标准又包括症状学标准、病情严重程度标准、（）、（

How green are you? Do you know how to be green?

We all need a healthy environment, but we produce waste every day and it does harm to our environment. Though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you.

Reduce

Reduce means “use less”. Don’t waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary—or maybe the old one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from abroad.

Reuse

Reuse means “use again”. Use things for as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don’t use a paper cup of a paper bag. It’s better to use a china cup and a lunch box because you can use them again.

Recycle

Recycle means “change things into something else”. Though it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your neighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.

So please remember these three words: reduce, reuse and recycle.

小题1:What is the passage about?

A．How to produce things.

B．How to burn things.

C．How to help others.

D．How to be green.小题2: Which of the following is right?

A．Don’t waste things.

B．Always throw away old things.

C．Always buy new things.

D．Buy too many things from abroad.小题3:Why is it better to use a china cup and a lunch box?

A．You can burn them.

B．You can use them again.

C．You can throw them away.

D．You can change them into something else.小题4:To protect the environment, we should remember these three words: _______.

A．waste, reuse and recycle

B．repair, burn and recycle

C．reduce, reuse and recycle

D．reduce, waste and recycle.小题5: The passage may come from ______.

A．a menu

B．a dictionary

C．a storybook

D．a magazine

用止血带阻止毒物吸收的方法是：毒物由四肢局部进入体内时，可在肢体的伤口上端加（），以防止毒物自静脉或淋巴管弥散，止血带要每10－30分钟放松约1分钟。

A.尼龙绳

B.止血带

C.电线

D.木棍

下列溃疡性结肠炎的晚期表现中，错误的是()

A．“钮扣样”溃疡

B．结肠袋消失

C．结肠缩短

D．骶前间隙变窄

E．均匀分布的雪花样钡斑

下列选项中，属于《邮政法》支持普遍服务的主要措施的有（）。

A.邮政设施的布局和建设应当满足保障邮政普遍服务的需要

B.邮政设施应当按照国家规定的标准设置

C.对提供邮政普遍服务的邮政企业交运的邮件，运输企业应当优先安排运输

D.国家对邮政企业提供邮政普遍服务、特殊服务给予补贴

个人理财是对个人和家庭的收入、支出、融资、投资进行安排和规划，以实现投资收益最大化和个人资产分配合理化的过程。( )