5．中國(guó)農(nóng)民正在盡最大的努力種植更多的樹(shù)來(lái)阻止沙漠蔓延．
Chinese farmers aretryingtheir best to plant more trees to stop the  desert from expanding．

4．      people went to the concert which was held in People's Square     the night of May Day．（　�。�

	A．	Thousands of； in		B．	Thousand； on
	C．	Many thousand； in		D．	Thousands of； on

3．-I wonder       ．
-For a week．（　　）

	A．	when will he come back		B．	when he will come back
	C．	how long will he stay there		D．	how long he will stay there

2．Your book must be interesting．Could I have a look at ________？（　�。�

A．

that

B．

this

C．

it

1．-May I use your calculator？
-Sorry，I left _________ at home．（　�。�

A．

it

B．

one

C．

this

D．

that

20．An AIDS （艾滋�。﹗nderstanding program in Yunnan was started six years ago．It was held by the Chinese Red Cross．The program is a great way of making sure that people learn the facts about HIV/AIDS．It is so successful that it is running in several other provinces now．
The program not only provides care and support for the people who carry HIV/ADIS virus（病毒），but also trains young people to teach others about HIV/ADIS．In the program，the volunteers hold two-day classes to teach people about the virus and its links（相關(guān)）to drug use and sexual practices．They also work with students，drug（毒品）users and people who may be at risk of becoming infected（感染）by the virus．
The organizers of the program said that people knew about HIV/ADIS and how it was spread after taking part in it．HIV/ADIS was found mainly among drug users and those who had become infected through careless blood transfusion（輸血）practices．Today，the number of young people becoming infected through sexual activity is increasing，so it is important to deal with this big problem．
The Chinese government predicts that unless action is taken right now，as many as 10million people could be infected with HIV/ADIS in China in the next nine years．
In June 2001，the Chinese central government announced a five-year plan for dealing with the spread of the disease（疾�。�．This plan focuses on better education about the virus，a national system to report cases of the disease and better practices for collecting blood．

An HIV/ADIS understanding program
The organization of the program	An HIV/ADIS understanding program was started by （101）theChineseRedCross．
The purpose of the program	★To provide care and support for HIV/ADIS sufferers． ★（102）To trainyoungpeopleto teach others about HIV/ADIS．
The things that （103）thevolunteershave done for the program	★They have held two-day classes about HIV/AIDS ★They have worked with students，drug users，people who may be at risk of becoming infected the virus．
What the Chinese government has done	★It has made a five-year plan to deal with （104）thespreadofthedisease
From the passage，we know the HIV/ADIS virus is spread through （105）druguseand sexual practices．

19．Are you aged between 13 and 19 years old？Do you care about your local environment？Would you like to help make the area you live in cleaner，safer and friendller？
If your answers are'yes'，then read on!Here are a few easy things you could do to get started．
Neighborhood watch
Neighborhood watch forms are very popular in the UK．If you go away on holiday and leave your house，it's very nice to know that a neighbor is keeping an eve on it．It's a good way to make the area you live in safer．
Lending a hand
There are often elderly people living in the neighborhood who may not be able to do the things that you can．Offer to do their shopping once a week，look after their garden for them or maybe walk their dog!
No littering
Nobody likes picking up other people's rubbish，but a clean street can make all the difference．Take it in turns to go out once or twive a week and see what you can find．
Recycling
Nearly two-thirds of your rubbish can be recycled．Some areas already provide places for people to recycle bottles，plastic and paper．Find out if this is done in your neighborhood．If it's not，do something about it．
If you are interested in our project，just tell us!You can email us at help@first．org and we'll send you more details．

71．A is a good way to make the area you live in safer．
A．Neighborhood watch
B．Lending a hand
C．No littering
72．The underlined phrase"keeping an eve on"probably meansC．
A．worrying about
B．giving away
C．looking after
73．You canA if you want to get more information about the project．
A．send an email
B．make a phone call
C．read the newspaper
74．This passage is mainly written forC．
A．elderly people
B．neighbors
C．teenagers
75．The writer wants to tell us how toB．
A．help look after neighbors'gardens and dogs
B．improve the environment of the local area
C．provide places for people to recycle things．

18．Everyone wants to find happiness．But sometimes looking for happiness can be as hard as looking for lost treasure．Just when you think you nearly reach it，something unexpected happens．This may puzzle（使困惑）you a lot．Here are some tips for helping you find happiness．
Don't put all your eggs in one basket．If you depend on one thing or one person to make you happy，it may be impossible．You need to enlarge your circle of friends and activities．
Follow your heart．When we go against our own thoughts，we usually feel sad．Follow your strong feeling and let it guide you toward people and things that will improve your life．Day by day，you will be happier than before．
Organize your ideas．Many people push away happiness when they think too much．Don't keep everything in head．Try making a list of the things that seem too big to manage on your own．You may find the list isn't as long as you thought．You can do most of the things by yourself．
Look at your life as a whole．Most of the things that prevent us from feeling happy are just some little things．Remember life is always going on，and whatever the little thing is，it will end．
Remember your values（價(jià)值觀）．We all have a value system，a way we have decided to go through life，which makes us feel like a good person．The important thing is to remember your values when life becomes hard．Keeping your values strong will help create happiness．
Happiness can be hard to feel at times，so don't think there is something wrong with you if you don't feel it．The ways above will help you to feel more of it．

閱讀以上信息，用恰當(dāng)?shù)脑~完成下面的表格，每空一詞．

Something puzzling	Happiness is something hard to get．
Tips for solving the puzzle	Make more friends and take part in more activities．There may be no （61）possibilityfor you to find happiness if you depend on one thing or one person．
	Let your heart guide you toward people and things that will improve your life．In this way，your happiness will（62） grow
	Write down the things that you seem（63） unableto manage on your own．You will be happy to find you can do more things that you thought．
	Look at your life as a whole．Most unhappy things will end sooner or later．
	Keep your values strong after you've made a （64） decisionon how to spend life．Being a good person even when life is hard will help create happiness．
Conclusion	You will（65） easilyget happiness with the help of the five tips．

17．一             is your aunt？一She is a nurse．（　�。�

A．

What

B．

Who

C．

How

D．

Which

16．The weather in Majiang is colder than____in Kaili．（　　）

A．

this

B．

it

C．

that

D．

one