While scientists are worried that humans are causing higher temperatures on the Earth, a Maryland man, Ace, thinks we can save the world by spraying（喷射）huge amounts of water into the air.
Ace told the McClatchy News Service that at least 1,000 places should be chosen to spray water. The water would be sprayed between 20 and 200 feet into the air. Thousands of tons of seawater would be sprayed for years at a time.
The 1,000 sites would be picked after more studies. They would be mostly in the Northern Hemisphere(北半球). Ace says he would avoid tropical（热带的）areas of the globe. He says water turns to rain too quickly in these areas for his plan to work.
The water would be changed into vapor. That process requires heat. The water vapor would rise above the Earth. The water vapor would form clouds. The clouds would help in several ways. They would cool the Earth by reflecting sunlight. They would later turn into rains. The rains would provide another way of cooling the Earth.
Ace’s plan has gotten some support from a limited scientific study. Kenneth Caldeira is a climate scientist. He works at the Carnegie Institution’s Department of Global Ecology at Stanford University in California. Caldeira tested some of the Ace’s figures on a computer program. The computer model is used by top scientists to study global climate change. The model showed that the plan might work.
“More tests are planned in 2009. Ideas like Ace’s should be considered carefully and with an open mind,” Calderira said. “Every brilliant（卓越的）invention in the history of technology looked a little bit mad when first put forward.”
65．What’s the purpose of Ace’s plan?
A. To reduce air pollution.
B. To make summer cooler.
C. To offer dry areas more rain.
D. To solve the problem of global warming.
66．According to Ace’s plan,___________.
A. planes would be used to spray water.
B. it would be best to spray water on rainy days.
C. seawater would be sprayed high into the sky
D.1,000 sites in the Southern Hemisphere would be chosen.
67．Why wouldn’t Ace spray water in tropical areas?
A. Water is changed into vapor too quickly.
B. Water turns to rain too quickly.
C. It is hard for vapor to form clouds.
D. It is bad for local plants to have too much rain.
68. It seems that Caldeira ____________.
A. takes Ace’s plan seriously
B. thinks Ace’s idea too crazy
C. doesn’t believe the computer’s result
D. agrees to carry out Ace’s plan right away
Arguing with your parents is totally natural for teens. From your hairstyle to your friends, to your marks at school, to your television habits, to your future plans, it might just seem like you argue with your parents about everything. While this is not generally a pleasant state of affairs, it is normal and it will most likely pass.
Argue fairly
Arguments between teens and parents generally come about when both parties believe that they know what is best for the teen. Parents have been caring for their teens for over a decade, but teens are quickly becoming adults and believe that they are able to take care of themselves. If you must agree with them, argue fairly by: Allowing each person to speak their mind. Refusing to interrupt others when they are speaking. Sticking only to the topic at hand.
Argue respectfully
No matter how heated things may get during an argument, try to remember that your parents still are worthy of your attention, respect and love. During arguments, be respectful by: Keeping your voice lowered at all times and refusing to shout. Sitting still and staying calm. Refusing to engage in angry actions such as kicking, throwing or hitting anything. Reasonably explaining the reasons for your opinions.
_________
There is a thin line between having a discussion and engaging in an argument, but smart teens know that keeping their interactions with their parents at the discussion level practically guarantees that they will be taken more seriously. No one likes to argue, and the parents of teens can be especially weary of it, so keeping things at the discussion level will work to everyone's advantage.
Arguing with parents is practically a sign of the teenaged years, but out-of-control arguments don't serve anyone well. Before arguing with your parents, decide what type of teen you want to be and what compromises (��Э)you are willing to make in order to achieve your goals. You never know, you might just avoid an argument all together.
60.This passage mainly tells teens______.
A. arguments don't solve any problem
B. arguing with parents may hurt them
C. some tips on arguing with parents
D. how to avoid arguing with parents
61. When arguing with your parents, you should______.
A. make up your mind not to give in
B. show your respect for them
C. express your opinions through actions
D. make full preparations for it
62. Which of the following is proper for the blank in the passage?
A. Take discussion seriously B. Argue seriously
C. To be smart teens D. Argue only when needed
63. The underlined phrase "be weary of "in the passage probably means_ ___.
A. be proud of . B. be interested in
C. be tired of D. be satisfied of
64.It seems that the author thinks teens' arguing with parents is_______
A. normal B. practical C. shameful D. impolite
When you buy a T-shirt, or a fur coat in a store, it often carries a label （标签），telling who made it or from which store it was bought . Indeed, some labels show the dress is famous and it is very expensive, so buyers secretly wish they might be carried forever. On the other hand, buyers who deal with the cheapest products would be pleased to do away with labels entirely.
However, there is another label more important than the one showing from which store the dress was bought. When a person buys a fur coat, or a jacket from a store, a label telling what the product is made of should be carried on it.
This label is required by law. Besides telling what the product on show is made of, the label should be in clear English and be where one can find it easily. The information on the label must be the truth.
The reason for this label is that most buyers today aren’t expert enough to know exactly what kind of fur or material they buy. The buyer must believe in the store that sells the products or in what the labels say.
56. The passage is mainly about_________.
A. some knowledge of clothing labels
B. some advice on how to get dressed
C. some advice on buying clothes
D. some knowledge of the quality of clothes
57. According to the passage, from a label we can know all of the following EXCEPT_________.
A. who made the clothes B. where one bought the clothes
C. how much the clothes cost D. what material the clothes are made of
58. The law requires that a product should carry a _________.
A. clean label B. clear label C. white label D. secret label
59. The author probably thinks that_________.
A. all buyers want their clothes to wear labels forever
B. many buyers depend on labels when buying clothes
C. most stores don’t sell clothes with labels
D. most labels don’t tell buyers the truth
完形填空（共20题，每小题1.5分，满分30分）
阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并将答案填入答题卡中。
When I was younger, I belonged to a club that did community service work. There was one specific event that was 36 for me. We spent four hours handing out warm dinner to the homeless in the streets. After that we went to a(n) 37 shelter.
I was in high school at the time and my sister was too 38 to take part. She wanted to 39 , so she made sixty cookies for us to take and 40 to people. When we got to the homeless shelter we passed out the remaining 41 we had left. Next, we began making sandwiches and pairing them with other goodies(好吃的东西)and 42 them with the crowd. I had the cans with my sister’s cookies in them and began to walk around, offering them to anyone near me.
I 43 an older gentleman and said, “Sir, would you like a 44 ?”He stopped and turned around, 45 ，“What did you say? Did you call me sir?” And I told him I had, and his eyes watered a little bit and he said, “No one has ever called me sir. 46 ”
It 47 me to the core（彻底地）.
I explained I had been taught that everyone deserved respect. It 48 me to think that just because he was homeless, no one afforded him the 49 which every person should get. It broke my 50 , and I couldn’t help but cry. I just didn’t understand 51 no one ever called him sir. Just because he didn’t have money or a place to live in. Every single person 52 to be treated with dignity(尊严). Years later, I 53 carry that memory and the lessons it taught me. Sometimes, what we take for granted as 54 gestures can really make a(n) 55 in someone’s life.
|
36 |
A |
important |
B |
attractive |
C |
puzzling |
D. |
memorable |
||
|
37 |
A |
safe |
B |
dangerous |
C |
homeless |
D. |
animal |
||
|
38 |
A |
excited |
B |
young |
C |
naughty |
D. |
eager |
||
|
39 |
A |
help |
B |
join |
C |
grow |
D. |
pay |
||
|
40 |
A |
get around |
B |
get over |
C |
hand out |
D. |
hand in |
||
|
41 |
A |
water |
B |
paper |
C |
coins |
D |
meals |
||
|
42 |
A |
shared |
B |
mixed |
C |
threw |
D. |
made |
||
|
43 |
A |
caught |
B |
approached |
C |
limited |
D. |
called |
||
|
44 |
A |
shelter |
B |
talk |
C |
rest |
D. |
cookie |
||
|
45 |
A |
asking |
B |
refusing |
C |
smiling |
D. |
eating |
||
|
46 |
A |
Seldom |
B |
Always |
C |
Generally |
D. |
Never |
||
|
47 |
A |
moved |
B |
struck |
C |
impressed |
D. |
influenced |
||
|
48 |
A |
saddened |
B |
interested |
C |
ordered |
D. |
forced |
||
|
49 |
A |
reward |
B |
honor |
C |
gift |
D. |
home |
||
|
50 |
A |
confidence |
B |
plan |
C |
heart |
D. |
nervousness |
||
|
51 |
A |
whether |
B |
when |
C |
how |
D. |
why |
||
|
52 |
A |
learns |
B |
deserves |
C |
leads |
D. |
chooses |
||
|
53 |
A |
still |
B |
yet |
C |
ever |
D. |
just |
||
|
54 |
A |
generous |
B |
nice |
C |
simple |
D. |
political |
||
|
55 |
A |
decision |
|
B choice |
C |
difference |
D |
invention |
||
You just can’t imagine what a bad impression some Chinese left _____foreigners while travelling abroad, so it is necessary to impress _____ people the importance of good manners.
A. on, to B. on, on C. to, on. D, to , to
______ is even more important is ______ as the earth cooled down, water began to appear on its surface.
A. What, that B. That, what C, That, that D. What, what
