有效防治螨虫引起的皮肤过敏的方法是：（）A、喷药水 B、在阳光下暴晒衣物和被褥 C、口服

阅读下面的短文，并根据短文后的要求答题。（请注意问题后的词数要求）

[1]The government employs many people to take care of our city. However, these professionals can not help out everyone by themselves. They need our help!

[2]Volunteering is something that really helps as individuals. Volunteering is when we regularly go and do nice things for other people. Volunteers may help out in local retirement homes, or in hospitals. Some volunteers work with poor people and other volunteers help teach orphaned children to read.

[3]Volunteering teaches mature thinking. Volunteering gives us a chance to stop complaining about our lives and realize exactly how lucky we are. We are able to see the people who really need the help. Volunteering also teaches more about the quality of being responsible for others and ourselves, the character of giving understanding and showing pity to others in trouble.

[4]Volunteering gives us a chance to our share of the work of making this society the best it possibly can be. It helps us feel good about ourselves when we can help those who rally need our help. When we can make somebody else feel special, it helps us remember what life is really about.

[5]There are many places that you can go to try volunteering. Here are a few places for you

◆Hospitals—You can go and visit people who are really sick. Sometimes all they need is someone who will talk with them, or someone

◆Orphanage—The children living here really need someone to play with them.

◆Food shelter—Many food shelters can really use more people willing to just organize the shelters and help distribute the food to those who need it.

◆Community center—Although a lot of community centers are well run, some of them can really          , especially with cleaning and with repairs.

◆Retirement home—Many of the elderly people living here have lived very fascinating lives. Lister to them.

Whatever you decide to do, just do the best you can. Remember that giving can be its own reward!

小题1:What’s the main idea of Paragraph 2?(no more than 10 words)

                                                  .

小题2:According to the underlined part of Paragraph 3, list three words that can summarize what volunteering can also teach us about.

①            ②            ③      

小题3:Which sentence in the passage is the closest in meaning to the following one?

We will understand the real meaning of life if we let others feel they are different.

小题4:Fill in the blank with proper words(no more than 5 words)

小题5:Please translate the underlined sentence in Paragraph 4.

对足底血管和神经的描述，正确的是（）.

A.足底内侧神经为皮神经

B.足底外侧神经为运动神经

C.胫后动脉至足底分为足底内、外侧动脉

D.足底外侧动脉终支与足底动脉的足底深支吻合成足底弓

E.胫神经穿踝管至足底分为足底内、外侧神经

Napoga is a 12-year-old girl in Ghana(加纳), Africa. It is hard for her family to get clean water. Every morning, she leaves home at half past five to get clean water for her family in a village far away. It takes her six hours to get enough clean water for daily cooking and drinking. She has no time to go to school or to play with her friends. Millions of people in the world are like Napoga. They can’t get enough clean water to keep healthy.
Earth Day is April 22. But on all other days, we must also remember it. The water we use is the most important natural resource on the earth.
Water covers 70% of the earth’s surface. But most of that is sea water. We can’t use it for very many things. Fresh water covers only 1% of the earth’s surface.
You probably feel lucky that your life isn’t as hard as Napoga’s. But that doesn’t mean you don’t have to worry about water. We all face serious water problems. One of them is water pollution. All kinds of things from cars, factories, farms and homes make our rivers, lakes, and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish, too. Now, 34% of all kinds of fish are dying out.
How do cars and factories make our water dirty First, they pollute the air. Then, when it rains, the rain water comes down and makes our drinking water dirty. Dirty rain, called acid rain, is also bad for plants, animals and buildings.
Scientists say that in 30 years, more than half of the people in the world won’t have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water:
· Turn off the water while you brush your teeth. You can save as much as 450 liters each month.
· Leaky taps waste a lot of water. Fix them right away!
· You can easily cut your 10-minute showers in half—and you’ll be just as clean.
· When you wash dishes, don’t let the water run.
· Only wash clothes when you have a lot to wash. If your washing machine isn’t full, you’re wasting water !

Which of the following wastes water

A．We need ten minutes if we want a clean shower.

B．We should put in enough clothes when we wash them in washing machines.

C．You can keep yourself clean by having a shower for five minutes.

D．Don’t let the water run when we brush our teeth and wash dishes.

患病率的定义是（）。

A.特定时间内总人口中某病新旧病例所占的比例

B.特定时间内总人口中某病新病例所占的比例

C.特定时间内总人口中某病病例所占的比例

D.特定时间内发生某病的频率

E.以上都不对

电梯安装之前，所有层门预留孔必须设有高度不小于（）的安全保护围封，并应保证有足够的强度。

A、1.8m

B、2m

C、1.2m

D、1.5m