Many places in the world need more fresh water. Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory?

In some places the sun is not hot enough. Or it does not shine every day.

In such places other ways of heating sea water can be used. These ways cost more money, but they work faster than the sun. By boiling sea water with high heat a lot of fresh water can be made quickly.

But heating is not the only way to get fresh water from salt water. Other ways are tried.

One way is freezing. The fresh part of salt water freezes first. To get fresh water, the bits of ice are taken out.

Which way is the best? The one that gives the most water for the least money. It may be a different way for each place.

Symi's way seems very good for small, hot places. It does not make much water at a time. But the factory is easy to build and costs little.

That is why people in many dry places talk about Symi. 

1.From the passage we know that fresh water _____________.

A. is needed in many countries             B. is needed in every country

C. can be used in many ways              D. is very important for factories

2.The Symi factory __________.

A. turns salt water into fresh               B. can be built everywhere

C. can make much fresh water at a time      D. doesn’t need sunshine every day

3.Which is the best way for small and hot places to get fresh water?

A. Boiling the sea water.                  B. Heating the sea water.

C. The Symi’s way.                      D. Freezing the sea water.

4.What fact doesn’t the passage mention (提到)?

A. New ways of getting fresh water.

B. A lot of fresh water can be made quickly by heating.

C. The best way is to get the freshest water with the least money.

D. The Symi’s way doesn’t work in dry places.

5.The Symi’s way is not suitable for _________ places according to the passage.

      A. small              B. hot            C. cool              D. dry

1. 你還記得嗎，這兒過(guò)去是一個(gè)國(guó)際慈善機(jī)構(gòu)。

  Do you still remember it _____________________________________________________ charity.

2. 在考試中你為你的朋友提供答案是不明智的。

  It’s not _________________________________________________ your friends during the exam.

3. 籌集資金的目的之一是為了繼續(xù)這項(xiàng)計(jì)劃。

  ______________________ of collecting money _________________________________________

4.許多利比亞孩子的生活正因戰(zhàn)爭(zhēng)而發(fā)生變化。

  Many children’s lives in Libya ______________________________________________________.

5.不能在太陽(yáng)下看書或雜志，對(duì)眼睛不好。

Books or magazines _____________________________________________. It’s bad for your eyes.

6. 希望將來(lái)，學(xué)校會(huì)以我為榮。

I hope our school _______________________________________________________ in the future.

How can we help the people who are not as l___1.____ as us? There are lots of things we can do.

A snowstorm hit much of south china one January. And the disaster caused a great l____2.____. Many houses were destroyed and thousands of people became h__3.____. The government did a lot for them. And so did many charities. Millions of people, both young and o___4.___, donated money and clothes to charities.

In fact, we can also do lots of things in our everyday l___5._____. For example, we can help a b___6.____ people cross the road. It won’t cost anything. I have a cousin she often helps the d___7.__ children to dance to gestures (手勢(shì)). Both the children and she h__8.____ enjoy it. I think she is doing a great j__9._____. She says she gets a lot from others, and she can pay back by helping those who need help.

She is right. Everybody can do something for others. And if you feel you’re needed b___10.____ others, you will feel happy.

本周末你們將去馬山進(jìn)行一次慈善行走，請(qǐng)根據(jù)下列要點(diǎn)，寫一篇80字左右的短文。

1．        馬山位于無(wú)錫以南20公里處，是一個(gè)適合慈善步行的好地方。

2．        那里有著開闊的空地，新鮮的空氣。不隨地扔垃圾對(duì)你們來(lái)說(shuō)很有必要。

3．        慈善步行是這么費(fèi)力以至于你們要計(jì)劃將要帶什么東西。

4．        慈善步行需要在3小時(shí)之內(nèi)完成。最先完成的10個(gè)人會(huì)獲得一個(gè)紀(jì)念品。

5．        你們希望可以籌集到盡可能多的錢，來(lái)幫助負(fù)擔(dān)不起上學(xué)的孩子們。

We are going to have a charity walk this weekend…

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

There is _____ egg in the cup. ____ egg is red.

A. a, An   B. an， A   C. an , The   D. a, The

The sign “No Smoking” can be seen ____.

A. in a hospital   B. in the street   C. in a cinema   D. Both A and C

Liu Xiang is well known all over the world, he ____ to appear in films.

A. asks   B. is asked   C. asked   D. will ask

Mr. Smith ____ the village since last year.

A. left   B. has left   C. has been away from   D. was away from

---- _____ ?    ---- I am 1.7 metres tall.

A. How old are you  B. How tall are you  C. How big are you  D. How are you

The workers can ____ the waste things  ____ something useful.

A. make, into   B. change, into   C. make, in   D. change, to