War, money and power are a few things that countries and people are concerned about. __1__ I agree that those things are important, I believe that everyone should start to __2__ more on a growing problem—global warming.

Global warming will not only __3__ our country and our generation, but also the entire __4__ and future generations. It is __5__ because the weather has been a lot warmer over the past few years, which __6__ the melting(融化) of the ice in the Antarctic. This will soon cause water levels to __7__ and flood parts of the world.

Many people ignore this problem because they feel __8__ they can't do anything about it and have more __9__ things to worry about. If we all __10__ so, then our ozone layer(臭氧层) will be __11__ and the planet will no longer be able to make life continue to exist. We should do our best to limit the use of our planet's __12__ resources(资源) and keep our air clean. __13__， future generations will suffer from our __14__.

Some might feel that they can't stop global warming from __15__. But if every single person does his or her part in keeping the air clean, then it will become a __16__ effort. Sure, there are some things that cause pollution and that we won't be able to __17__ change. This may include cars burning oil, but we can __18__ adjust some of these things. People can start carpooling, taking the bus, riding their bikes, or __19__ just walking.

If everyone takes __20__ now, I believe we can start seeing remarkable results within a few years.

1．A.When　　　　B．As　　　　　　 C．How　　　　　　 D．Though

2．A.depend　　 B．focus　　　　　 C．hang　　　　　 D．remark

3．A.annoy　　　 B．interrupt　　　 C．affect　　　　 D．confuse

4．A.world　　　 B．continent　　　 C．industry　　　 D．climate

5．A.failing　　 B．completing　　 C．changing　　　 D．occurring

6．A.lies in　　 B．results in　　 C．suffers from　 D．escapes from

7．A.reduce　　 B．rise　　　　　 C．drop　　　　　 D．move

8．A.as if　　　 B．in case　　　 C．even though　　 D．if only

9．A.popular　　 B．suitable　　　 C．important　　　 D．difficult

10．A.do　　　　 B．keep　　　　　 C．like　　　　　　 D．find

11．A.protected B．strengthened　 C．destroyed　　　 D．surrounded

12．A.unlimited B．natural　　　 C．recycled 　　　　D．industrial

13．A.Therefore B．Otherwise　　 C．However　　　　 D．Instead

14．A.illnesses B．failures　　　 C．decisions　　　 D．mistakes

15．A.continuing B．arriving　　 C．improving　　　　 D．disappearing

16．A.physical　 B．mental　　　 C．national 　　　　 D．worldwide

17．A.slightly　 B．fully　　　　 C．hardly　　　　　 D．slowly

18．A.at least　 B．at most　　 C．at first　　　　　 D．at last

19．A.yet　　　　 B．even　　　 C．still　　　　　 D．thus

20．A.time　　　　 B．turns　　 C．action　　　　 D．arms

Not too long after I had begun to drive as a teenager, someone pulled out of a parking lot onto the road in front of me. I reacted   36  and pulled up very close behind her--- just to show my irritation(怒气) and let her know she didn't "just   37  with that!" We've all been there with      38  incidents and reactions. My mother was with me, and told me to turn into the   39  parking lot. Safely there, she asked me why I   40  that lady had pulled out in front of me purposely.   41  rude, power play--- I guessed. Mom said that maybe she had just had some bad   42 , maybe she was late picking up her child and was distracted(分心). Think of all the   43  of why someone does something like that. It's usually not on purpose--- but what I do as a reaction is on purpose. She always said that I   44  to think about the other side before I   45 . Usually the reaction causes more of a   46 .
I am in my fifties now, and to this day, that has always   47  my head whenever those   48  happen. I've   49  my children the same thing. We often see and hear about "road rage." No matter to what   50   that "rage" is taken, my children will say something like, "They need Grandma's words!" As adults, I don't see them react as most of us do   51  their first reaction is always anger and irritation --- they   52  it and   53  what the other person's problem might be. Even if the other driver really might be   54  or doing a "power play," no more   55  reactions will occur because of their irritation.

People try to avoid public transportation delays by using their own cars，and this________creates further problems.

I'll bring some medicine just 　　 some of us get sick while travelling．

　 A．As if 　　　 B．in case　　　　 C．even though　　　　　 D．as long as