2 . A new generation addiction is quickly spreading all over the world. Webaholism, a twentieth century disease, affects people from different ______.They surf the net, use email and ______ in chat rooms. They spend many hours ______ the computer, and it becomes a compulsive(强迫性的) ______.They cannot stop, and it ______ their lives.

Ten years ago, no one thought that using computers could become compulsive ______ that could affect the social and physical life of computer ______.This fascinating behavior has affected teenagers and college students. They are ______ to log on computers and spend long hours at different websites.

They become hooked on computers and ______ their social and school life is affected by this situation. They spend all free time surfing and don’t ______ homework, so this addiction influences their ______ and success at school. Because they can find everything on the websites, they ______ there. Moreover，this addiction to websites influences their social life.

They spend more time in front of computers than with ______.The relation with their friends changes. The ______ life becomes more important than their real life. They have a(n)______ that they speak in the chat rooms and it causes ______ changes in society.

Because of the changes in their behaviors, they begin to isolate themselves from the ______ and live with their virtual friends. They ______ their emotions and feelings with friends who they have never met in their life.______ they feel confident on the computer, they are not confident with real live friends they have known all their life. It is a problem for the ______.This addictive behavior is beginning to affect the whole world.

1.

A．countries

B．schools

C．ages

D．nations

2.

A．speak

B．discuss

C．say

D．perform

3.

A．beside

B．on

C．in

D．for

4.

A．problem

B．focus

C．habit

D．character

5.

A．destroys

B．affects

C．ruins

D．hurts

6.

A．behavior

B．introduction

C．response

D．activity

7.

A．users

B．producers

C．makers

D．operators

8.

A．possible

B．probable

C．likely

D．maybe

9.

A．mainly

B．normally

C．particularly

D．gradually

10.

A．concentrate on

B．make up for

C．look through

D．make progress in

11.

A．intelligence

B．grades

C．action

D．patience

12.

A．hang about

B．hold back

C．go around

D．get around

13.

A．classmates

B．parents

C．relatives

D．friends

14.

A．virtual

B．romantic

C．magic

D．unclear

15.

A．language

B．accent

C．way

D．style

16.

A．mental

B．cultural

C．physical

D．original

17.

A．society

B．family

C．students

D．party

18.

A．exchange

B．offer

C．charge

D．share

19.

A．Although

B．Once

C．Because

D．Unless

20.

A．dream

B．reality

C．past

D．future

3 . In our modern world, when something wears out, we throw it away and buy a new one. The _______ is that countries around the world have growing mountains of _______ because people are throwing out more rubbish than ever before.

How did we _______ a throwaway society? First of all, it is now easier to _______ an object than to spend time and money to repair it. _______ modern manufacturing (制造业)and technology, companies are able to produce products quickly and inexpensively. Products are plentiful and _______.

Another cause is our _______of disposable (一次性的) products. As _______ people, we are always looking for _______ to save time and make our lives easier. Companies ________ thousands of different kinds of disposable products: paper plates, plastic cups, and cameras, to name a few.

Our appetite for new products also ________ to the problem. We are ________ buying new things. Advertisements persuade us that ________ is better and that we will be happier with the latest products. The result is that we ________ useful possessions to make room for new ones.

All around the world, we can see the ________ of this throwaway lifestyle. Mountains of rubbish just keep getting bigger. To ________ the amount of rubbish and to protect the ________, more governments are requiring people to recycle materials. ________, this is not enough to solve (解决) our problem.

Maybe there is another way out. We need to repair our possessions ________ throwing them away. We also need to rethink our attitudes about ________. Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.

1.

A．key

B．reason

C．project

D．problem

2.

A．gifts

B．rubbish

C．debt

D．products

3.

A．face

B．become

C．observe

D．change

4.

A．hide

B．control

C．replace

D．withdraw

5.

A．Thanks to

B．As to

C．Except for

D．Regardless of

6.

A．safe

B．funny

C．cheap

D．powerful

7.

A．love

B．lack

C．prevention

D．division

8.

A．sensitive

B．kind

C．brave

D．busy

9.

A．ways

B．places

C．jobs

D．friends

10.

A．donate

B．receive

C．produce

D．preserve

11.

A．adapts

B．returns

C．responds

D．contributes

12.

A．tired of

B．addicted to

C．worried about

D．ashamed for

13.

A．newer

B．stronger

C．higher

D．larger

14.

A．pick up

B．pay for

C．hold onto

D．throw away

15.

A．advantages

B．purposes

C．functions

D．consequences

16.

A．show

B．record

C．decrease

D．measure

17.

A．technology

B．environment

C．consumers

D．brands

18.

A．However

B．Otherwise

C．Therefore

D．Meanwhile

19.

A．by

B．in favour of

C．after

D．instead of

20.

A．spending

B．collecting

C．repairing

D．advertising

4 . You may go to karaoke or disco clubs with your friends during the summer holidays. But be careful. In these_______places you may see people selling small, colourful pills. Make sure you do not try them.
The seller_______say they are safe and can help you enjoy yourself or_______from sadness. They may even offer you a free_______, and tell you that everybody is using_______But you must be alert to the_______that these drugs could destroy your life.
When you put them into your body, often_______swallowing, breathing in or injecting, drugs find their way into your brain.
Drugs may either speed up_______slow down your senses. Their effects are different depending on body size, shape, and chemistry_______it can make you feel good at first, a drug can do a lot of________to your body and brain.
One of the most popular drugs in nightclubs is the so-called head-shaking or ecstasy pill. The drug hits users with a fast high,________them feel powerful and full of________Heart rate, breathing and blood pressure________- risking damage to your nervous system. Marijuana (大麻) is a________used illegal drug. It is called the gateway drug, because using it sometimes________harder drugs. It is mostly smoked in a cigarette.
There is________risk related to taking drugs that must be________Sharing a needle to inject a drug puts a user at a very________risk of being affected with HIV.
Drugs may appear in many different________, some with cool names, but taking them could________your health forever.1.

A．boring

B．exciting

C．noisy

D．surprising

2.

A．may

B．must

C．should

D．can

3.

A．keep

B．stay

C．escape

D．stop

4.

A．drink

B．try

C．cigarette

D．taste

5.

A．it

B．him

C．her

D．them

6.

A．fact

B．problem

C．trouble

D．reality

7.

A．with

B．for

C．by

D．in

8.

A．and

B．so

C．but

D．or

9.

A．Although

B．Because

C．If

D．Despite

10.

A．hurt

B．injury

C．damage

D．harm

11.

A．driving

B．having

C．making

D．keeping

12.

A．food

B．energy

C．hope

D．interest

13.

A．develop

B．grow

C．rise

D．increase

14.

A．deeply

B．widely

C．strongly

D．highly

15.

A．prevents

B．cause

C．leads to

D．aims at

16.

A．the other

B．other

C．others

D．another

17.

A．avoided

B．taken

C．missed

D．interrupted

18.

A．big

B．high

C．large

D．wide

19.

A．tastes

B．smells

C．colours

D．forms

20.

A．kill

B．break

C．endanger

D．ruin