第一个提出了劳动时间决定商品价值的原理，从而为资产阶级古典政治经济学奠定了基础的古典

阅读理解。

     There are some easy things you can do to protect the environment and the earth. Choose ideas from the

list or come up with a few of your own.

      # Plant flowers, grass or trees.

      # Whenever you visit a park or beach, take away what you bring there and keep litter in a bag until you

can put it in a dustbin (垃圾箱).

      # Turn off the lights, TV sets when you leave the room. This saves a lot of electricity.

      # Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use

a glass cup instead of a paper cup because this saves paper.

      # Keep the doors and windows closed in winter to keep warm air in.

      # Give your old books and magazines to a library instead of throwing them away.

      # Give your old clothes to poor children you know instead of throwing them away.

      # Use both sides of paper.

      # Stop pouring dirty water into the rivers or lakes nearby.

      # Encourage all your friends to do the same things you do to help protect the earth.

      You don't have to wait until Earth Day to do these things. Make every day Earth Day. If everyone

makes a contribution to protecting the environment, the world will become more and more beautiful.

1. From the above, we know that this is ______.

A. a proposal (倡议书)

B. a poster

C. an ad

2. The writer tells us ______.

A. to pour dirty water into the rivers

B. to throw litter into a dustbin

C. to save water by letting it run while we are brushing our teeth

3. We can ______ to save paper.

A. use a paper cup

B. throw old books away

C. use both sides of paper

4. Which of the following is WRONG according to the writer?

A. Give your old clothes to the poor children.

B. Close the doors in winter.

C. Use a paper cup when you brush your teeth.

5. The main idea of this passage is how to ______.

A. save water and electricity

B. protect the earth

C. make better use of old things

可以反映心脏后负荷的指标是（）

A.血压

B.脉搏

C.中心静脉压

D.肺动脉楔压

E.周围血管阻力

X线管头组件的散热方式不包括（）

A.密封管套自然散热

B.密封管套空调散热

C.密封管套风扇散热

D.闭路油循环风冷散热

E.管套内冷水循环散热

下列旅行线路中具有观光旅游、文化旅游、沙漠探险内容路线的是（   ）

A．津沪线—同蒲线—京包线

B．陇海线—兰新线—南疆线

C．浙赣线—湘黔线—贵昆线

D．陇海线—宝成线—成昆线

阅读下面《论语》选段，回答问题。

子曰：“十室之邑①，必有忠信如丘者焉，不如丘之好学也。”（《论语·公治长第五》）

子夏②曰：“贤贤③易④色；事父母能竭其力；事君，能致其身⑤；与朋友交，言而有信。虽曰未学，吾必谓之学矣。”（《论语·学而第一》）

［注］①邑：村子。②子夏：孔子的学生。孔子死后，他在魏国宣传孔子的思想主张。③贤贤：尊重贤者。④易：看轻。⑤致其身：致，意为“献纳”、“尽力”。这是说把生命奉献给君主。

小题1:对上面这两个选段内容的理解，不正确的一项是（  ）（3分）

A．孔子是一个坦率直爽的人，他承认自己的忠信并不是最突出的，因为即使在只有10户人家的小村子里，就有像他那样讲求忠信的人。

B．孔子在承认自己不具有忠信的优越性的同时，坦言自己非常好学，表明他自己的德性和才能都是来自于自己的“好学”。

C．一个人虽然没有什么学问，但他却从实行重贤、忠孝和诚信等伦理道德中学习，子夏认为，这样的人就是一个知识高深的人。

D．在子夏看来，评价一个人重要的是看他的德行，而不是看他的文化知识。由此可以看出孔子时代儒家教育重在德行的基本特点。小题2:孔子又说：“好仁不好学，其蔽也愚（受人愚弄）。”结合上面的选段，请简要说明你对这句话的理解。(3分)