In the US and Britain, the slogan around colleges was "Save water. Shower with a friend." Now, Wuhan
University has come up with another system for the campus bathhouse. It charges students for the amount
of time in a shower. Before entering the bathhouse, students pay for the amount of time they want in the
shower with cash or their student ID card. The clock starts ticking the minute the tape is turned on. It pauses
when a button is pressed for soap. An integrated circuit (IC) card reader at each tap shows the time. No
money, no water. The benefits of the new system can be seen with the old system, which charged Yuan for
each person regardless of time in the shower. The university used about 320 tons of water daily under the old
system, but only 60 tons now.
Many students use the new system but opinions on it are divided. Some students say it is bad because
bathing had become a sort of race. Many people using it for the first time are not sure how long they need to
shower. Some might be embarrassed if their time is up and they"re still covered in soap. They have to ask the
bathhouse worker to help them buy extra time.
"It"s a flaw in the system that you can not buy extra time on the ID card," said Ren, a freshman in Wuhan
University. The university is also considering some students" suggestions that they be allowed to pay after
they"ve finished the shower. Not surprisingly, some are complaining about losing the hour shower. But many
students say the move helps them develop a water-saving sense.
Without the time limits, most students tended to shower for 30 to an hour in the bathhouse.
Some even used the hot water to wash their clothes."In my experience, 0-20 minutes is enough," said Dai
Zhihua, a third-year student who usually takes 8 minutes.
A similar system has been installed in other universities. Shanghai Normal University introduced it at its
Fengxiang Campus in September. The bathing fee there is 0.2 Yuan per minute. One male student responded
by setting a record with a two-minute shower.
B. The clock times all through while the student is bathing except when the bather paused for soap.
C. If money runs out, there will be no water.
D. Having finished bathing, the student has to pay for it.
B. advantage
C. pity
D. perfection
B. one third
C. one half
D. two thirds
B. the new operation can solve the water crisis.
C. a similar operation has been set in other universities.
D. The university has saved a lot of water by using the new system.
B. Society.
C. Campus Life.
D. Lifestyle.
阅读下面的短文,并根据文章后的题目要求回答1-5小题。
growing bodies and developing brain rely heavily on the regular intake of food. When kids skip breakfast,
they can end up going for as long as eighteen hours without food. This period of semi-starvation can create
a lot of physical, intellectual, and behavioral problems for them.
(2)If you and your kids regularly skip breakfast to save time or to get a few more minutes of sleep,
remember that eating a healthy morning meal will probably save your time in the long run. By recharging
your brain and your body, you"ll be more efficient in just about everything you do.
(3)Interestingly, studies show that kids who skip breakfast are late for and absent from school more
often than children who eat breakfast on a regular basis. Time invested in breakfast is much more valuable
than the few extra minutes of sleep you might get by skipping the morning meal. If you and your kids seem
unable to make time for breakfast, consider enrolling your children in a school breakfast program. If possible,
pack a breakfast brown-bag the night before so that you and your kids can eat on the way to school and
work.
(4)Some people skip breakfast in an effort to lose weight, but actually it is more likely to cause weight
gain rather than weight loss. Skipping breakfast is strongly linked to the development of obesity. According
to research, skipping meals, especially breakfast, can actually make weight control ________. Breakfast
skippers tend to eat more food than usual at the next meal or eat high-calorie snacks to get rid of hunger.
(5)To teens, especially teenage girls, skipping breakfast may seem like a perfect way to lose weight.
It"s important for moms to educate their kids about the importance of the morning meal and role it plays
in maintaining good health and preventing obesity.
________________________________________________________________________________________
2. Complete the following statement with proper words. (no more than 3 words)
Sparing some time__________ is more beneficial to you than skipping it for more sleep.
3. List three reasons why many kids and adults skip breakfast. (no more than 10 words)
_________________________________________________________________________________________
4.Fill in the blank in Paragraph 4 with proper words. (no more than 4 words)
________________________________________________________________________________________
5. What does the underlined word"it" in the last paragraph probably refer to? (no more than 3 words)
________________________________________________________________________________________
of environmentally friendly gifts is usually comparable to or even better than the quality of gifts that are
not as environmentally friendly. Because there are such a wide variety of environmentally friendly gifts
available on the market, you have many great ideas to choose from. You"ll be able to buy gifts for
everyone on your list and do your part to ______.
You can actually give many gifts that have been made from recycled paper. The quality of recycled
paper is just as good as the paper made from raw materials, so you can give a quality gift and still do
your part to protect the environment. This recycled paper is turned into gifts like journals, diaries, note
cards, and similar items. With the wide variety of gifts available, you"re sure to find something that your
friends and family members will love.
Clothing featuring plants, animals, and flowers is popular among nature lovers. If you are able to visit
a store offering nature clothing, you"ll have a wide selection to choose from. Jackets, shirts, and other
clothing items can have nature scenes printed on them for your favorite nature lover. If you want to
personalize these items, you can even have the receiver"s name printed on each item to make an
extra-special gift. Many of these items can be made with natural fibers for an environmentally friendly
gift that your loved one will enjoy for years.
Giving environmentally friendly gifts is a great way to show friends and family members with a love
of nature that you care about their interests. Even the simplest gift will be appreciated if it shows that you
thought about what your loved one enjoys and gave them something that fits in with their environmentally
friendly lifestyle. Not only will you be giving a wonderful gift that your loved ones can enjoy for a long
time, you"ll also be doing your part to protect the environment.
_____________________________________________________________________________
2. Which sentence in the passage can be replaced by the following one?
There are so many gifts of this kind that you can surely find something perfect for your family
or your friends.
_______________________________________________________________________________
3. Please fill in the blank (in the first paragraph) with the proper words or phrases to complete the
sentence. (Please answer within 8 words.)
_____________________________________________________________________________
4. What environmentally friendly gifts are mentioned in the text?(Please answer within 0 words)
_____________________________________________________________________________
5. Translate the underlined sentence in the last paragraph into Chinese.
_____________________________________________________________________________
airports and roadways. All these structures use electricity and need to be lighted. Humans demand these lights.
They want their homes more comfortable and they want their streets sage. The problem is that researchers are
finding that all the light is having a negative effect on humans and wildlife as well.
Less than 10 years ago I drove to a thinly populated section of my town, lay down in the middle of the road
and watched an attracted meteor shower (流星雨). The area was short of homes, street lights and traffic. If I
did that today, I wouldn"t be able to see the meteor shower as well, and I would surely be run over by a car.
Nowadays scientists are finding light pollution can be almost as bad as carbon dioxide pollution. If you"ve
ever taken a flight at night, the view is beautiful, but you must remember that all the light you see is wasted
electricity. The crew of the space shuttles see an even bigger picture of how extensive the wasted electricity
is worldwide.
Additionally, electricity needs to be generated, and the generation of electricity creates pollution by giving
off greenhouse gases. This affects the air we breathe and our quality of life.
Scientists are also studying the effects of light pollution on wildlife. Thousands of birds die each year when
they crash into highly lighted buildings, as they become puzzled by the light. It has been long known that tiny
sea turtle hatchlings become lost and follow lights on the shore instead of heading towards the sea.
Fortunately, light pollution is one of the easiest sources of pollution that can be corrected without a negative
effect. Following some guidelines and a little searching on Google can give you many ideas on how to reduce
your contribution to light pollution.
B. stress the advantages of less pollution
C. show the great changes of the town
D. prove the bad effects of light pollution
B. not to ignore the beauty around.
C. to set proper light for animals
D. not to destroy the animal"s living conditions.
B. Light pollution is a threat to some animals.
C. Light pollution has nothing to do with global warming
D. Astronauts can"t see clearly in space due to light pollution.
B. Other sources of light pollution
C. Ways of reducing light pollution
D. More bad effects of light pollution
of college, she was suddenly ten pounds heavier. "My friends and I often had pizza or ice cream when
we studied late at night," she said, "and I was always drinking Coke to stay awake."
Celia"s experience is common. Many students enter college and find it so different that they cannot
deal with changes properly. They"re away from their parents and in a new stressful (压力的) environment.
Pressures (压力) together with freedom to sleep and eat however they please cause many students to
experience the "Freshman 15": gaining weight suddenly in their freshman year of college.
Most students do not realize that the "Freshman 15" can cause some serious health problems. Of
course, college-age adults are still developing bone mass,so gaining some weight is normal. Sudden weight
gain, however, puts too much strain (负担) on the heart and lungs,resulting in little energy and some
difficult thinking and remembering. In later life, it can lead to heart disease, diabetes, obesity, and possibly
cancer.
The solution to the"Freshman 15" is simple-pay attention to developing good habits! In general:
● Eat normal-sized meals at regular times. Eat slowly and enjoy it,so you don"t need to go back for more.
● Keep only healthy snacks in your room-and don"t snack too often!
● Control drinking and smoking. Alcohol has a lot of calories, and smoking too much makes exercise
difficult.
● Exercise regularly! Even just 30 minutes a day-such as walking quickly to class from your dorm-will
make a big difference!
B. She put on weight suddenly
C. She always studied late
D. She went on diet so as to keep in good shape
B. They find it not quite difficult
C. They find it very free
D. They find it simple
B. They have grown up
C. They have gained a lot of weight
D. Sudden weight gain may result in serious health problems
B. Eat all foods slowly and regularly
C. Keep enough healthy snacks in the room
D. Eat healthy snacks as much as possible
runs out in the middle of a call?
If yes, then here comes some good news. Scientists are now perfecting a way to recharge (充电)
electrical equipment while on the move.
Researchers from the Netherlands, France and Portugal announced last week that they have developed
very thin solar panels (太阳能板) that can be put on clothes. They can also be added to furniture and
rooftops. They change light from the sun into electricity.
In about three years, you"ll be able to wear a jacket that will recharge your phone as you walk. For
camping fans, the development could lead to a tent which charges batteries all day so you can have light
or music at night.
The basic technology of wearable solar panels is the same as that used for conventional (传统的) solar
panels. Pairs of sheets of semi-conducting silicon (半导体硅) are linked together to form the panel.
But scientists made them much thinner by using different silicon. At one micro-metre, they are the
same thickness as photographic film.
"This technology will make it easier for people to use clean energy sources," said Gerrit Kroesen, a
physicist in the Netherlands who led the team of scientists.
But the thin panels are not as efficient as the thicker ones. While some solar panels now operate at an
efficiency of about 20 per cent, the new flexible (柔韧的) panels are only 7 per cent efficient. But the
scientists believe that this is worth accepting for a stronger and more useful panel.
But the thinner panel is cheaper. An A4 sized panel put onto the back of a jacket costs less than US$13.
It could charge a cellphone during a summer walk in the countryside. As long as you stay within range of
the transmitting masts (发射天线) that relay a call to the networks, phones will never again run out of power.
B. Going from one place to another.
C. Changing clothes before moving.
D. Changing the mobile phone battery.
B. A new kind of chargeable battery.
C. A new type of mobile phone.
D. A use of mobile phones.
B. Warmer clothes.
C. Furniture and rooftops.
D. Thin flexible solar panels.
B. Your mobile phone battery runs out in the middle of a call.
C. You wear a jacket that will recharge your phone.
D. You can change light from the sun into electricity.
- 1在下面四种交通工具中,速度最慢的是( )A.火车B.轮船C.汽车D.飞机
- 2 Do you know more and more Chinese artists have made regular
- 3下列划线词语使用不正确的一项是( )A.成都市委明确提出要把天府新区的建设摆在全市工作的龙头位置,为此新津县委出台了不
- 4解分式方程:.
- 5He often makes big plans that never ________. [ ]A. happ
- 6一艘潜水艇在东海某地执行完成任务后,返回长江某基地.潜水艇在海面下和江面下悬浮时,所受浮力的大小相等吗?为什么?哪种情况
- 7补写出下列名句名篇中的空缺部分。(5分,每空1分)(1) 我闻琵琶已叹息,又闻此语重唧唧。
- 8已知双曲线的一条准线与抛物线的准线重合,则该双曲线的离心率为 ( ) A.B.C.D.
- 9反比例函数y=图象经过点(2,3),则n的值是[ ]A.﹣2B.﹣1C.0D.1
- 10已点P(x,y)在直线上,那么x2+y2的最小值是( ) A.4B.8C.10D.12
- 1Sue said that she ______ her father half an hour before and
- 2在直角坐标系中,点M到x轴负半轴的距离为2,到y轴正半轴的距离为4,则M点的坐标为( )。
- 3阅读下面的文字,完成1~3题。 ①盼望着,盼望着,东风来了,春天的脚步近了。 ②一切都像刚睡醒的样子,欣欣然张开了眼
- 4现在商品广告充满了媒体。有的广告夸大其词肆意吹嘘自己的产品,而对别人的产品则乘机贬低。对此,经济学家指出,产品不能永远靠
- 5向等质量、等溶质质量分数的稀盐酸和氢氧化钠溶液反应后的溶液中滴加石蕊试液,溶液呈[ ]A.红色B.紫色C.蓝色D
- 6如图,AB是⊙O的直径,C、D、E是⊙O上的点,则∠1+∠2=( )。
- 7阅读理解。 Paul Zindel"s death on March 27,2003 ended the bri
- 8疑人窃履 昔楚人有宿于其友之家者,其仆窃友人之履以归,楚人不知也。适使其仆市履于肆,仆私其直而以窃履进.楚人不知也。他
- 9根据A、B、C三个表格所提供的信息,判断正误,正确的用A表示,错误的用B表示。(A) I am Bob. I like
- 10如果a+b=7,ab=12,那么a2b+ab2的值为______.