我国德育的基本途径是_____________

判断。(对的打“√”，错的打“×”)     

(1)用音序查字法查“羹”字，应查大写字母G，在字母表里G排在字母H前面，F后面。(      )    

(2)“月牙”和“月牙儿”意思相同，不同的是“月牙儿”表示喜爱的感情。(      )    

(3)“掩耳盗铃、守株待兔、亡羊补牢、一叶障目”这一组词感情色彩相同，都是贬义词。(      )    

(4)“圣诞树上的烛光越升越高，最后简直成了在天空中闪烁的星星”一句是个夸张句。(      )    

(5)《汤姆·索亚历险记>的作者是美国著名小说家马克·吐温。(       )

阅读理解。

     Sometimes, the simplest ideas are the best. For example, to absorb heat from the sun to heat water, you

need large, flat, black surfaces. One way to do that is to build those surfaces specially, on the roofs of

buildings. But why go to all that trouble when cities are rub of black surfaces already, in the form of asphalt

(柏油) roads?

     Ten years ago, this thought came into the mind of Arian de Bondt, a Dutch engineer. He finally persuaded

his boss to follow it up. The result is that their building is now heated in winter and cooled in summer by a

system that relies on the surface of the road outside.

     The heat-collector is a system of connected water pipes. Most of them ran from one side of the street to

the other, just under the asphalt road. Some, however, dive deep into the ground.

     When the street surface gets hot in summer, water pumped through the pipes picks up this heat and takes

it underground through one of the diving pipes. At a depth of 100 metres lies a natural aquifer (蓄水层) into

which several heat exchangers (交换器) have been built. The hot water from the street runs through these

exchangers, warning the ground-water, before returning to the surface through another pipe. The aquifer is

thus used as a heat store.

     In winter, the working system is changed slightly. Water is pumped through the heat exchangers to pick

up the heat stored during summer. This water goes into the building and is used to warm the place up. After

performing that task, it is pumped under the asphalt and its remaining heat keeps the road free of snow and

ice.

1. Which of the following is true according to the first two paragraphs?

 A. Arian de Bondt got his idea from his boss.

B. Large, flat, black surfaces need to be built in cities.

C. The Dutch engineer's system has been widely used.

D. Heat can also be collected from asphalt roads.

2. For what purpose are the diving pipes used?

A. To absorb heat from the sun.

B. To store heat for future use.

C. To turn solar energy into heat energy.

D. To carry heat down below the surface.

3. From the last paragraph we can learn that _____.

A. some pipes have to be re-arranged in winter

B. the system can do more than warming up the building

C. the exchangers will pick up heat from the street surface

D. less heat may be collected in winter than in summer

4. What is most likely to be discussed in the paragraph that follows?

A. What we shall do if the system goes wrong.

B. What we shall do if there are no asphalt roads.

C. How the system cools the building in summer.

D. How the system collects heat in spring and autumn.

非血管性介入治疗包括（）、（）、（）、髓核切吸和立体定位及γ刀治疗。

自然降温贮藏方式有堆藏垛藏、沟藏埋藏、冻藏假植贮藏和（）。

风力在（）级以上时，不得进行塔机顶升作业。

A.4

B.5

C.6

D.7