Her previous experience makes her have a big advantage _______ the other applicants

Builders have known for many years that white roofs reflect(反射) sunlight and lower the cost of air conditioning (空调设备). But now scientists say they have found a new advantage: slowing global warming.

    Hashem Akbari believes that whitening 100 of the world’s largest cities could make the influence of the expected emissions (排放物) smaller over the next ten years.

White buildings and surfaces reflect far more sunlight than dark ones. Reflected sunlight does not increase the greenhouse effect (温室效应), unlike the heat energy sent out by dark surfaces heated by the sun.

Dr Akbari, of the Lawrence Berkeley National Laboratory, California, also argues that If built-up areas were made white, less heat would stay within them, allowing people to use their air conditioners less, which use a lot of power.

Dr Akbari has found out that making 100 of the largest cities white would increase the sunlight reflected by Earth by 0.03%. He believes it would cancel out (抵消) the warming caused by 44 billion tons of carbon (碳) emissions.

“Roofs are going to have to be changed one by one and to make that effort at a very local level, we need to have an organization to make it happen,”says Dr Akbari.

He argues that while the action would not solve the problem of climate change. it would slow it.

“We can give the environment time to breathe,” he says. “I just don’t see a disadvantage of this idea. It gives everybody advantages and you don’t have to make hard efforts to make it happen. ”

Akbari and his partners say they will try to persuade the United Nations to organize big cities to change the materials of their roofs.

How do white roofs slow down global warming?

A. They reflect sunlight, which makes people use no air conditioner.

B. They reflect sunlight, which doesn’t increase the greenhouse effect.

C. They keep the heat energy within them.

D. They send out no carbon emissions.

We know from Dr Akbari that he        .

A. has changed some roofs into white ones  

B. doesn’t use air conditioners himself

C. has built an organization to make cities white 

D. believes his idea will help slow the climate change

What do Akbari and his partners want to do?

A. They hope the UN will put their idea into action.

B. They want to become members of the UN.

C They want to change the materials of their own roofs.

D. They want to teach people how to change roofs

The passags is written mainly to        .

A. persuade people to paint their roofs white

B. introduce environment friendly paint

C. show white roofs do good to the environment

D. discuss how to slow down global warming

Australia has passed regulations that will enable more international students to further their education in the country.

    The new measures were released by the Australian Department of Tertiary Education, Skills, Jobs and Workplace Relations in September and will take effect in mid-2012.

    As a result, the student visa(签证) application process for overseas students has been simplified, and the deposit(押金) required to study in Australia has been reduced. Language requirements for overseas students have also been eased.

    Also, overseas students receiving a higher education in Australia will be given a working visa lasting from two to four years after graduation, as long as they meet the basic IELTS requirement.

    “This change will definitely make Australia a more attractive destination for Chinese students planning to study overseas,” says Wang Lan, an expert from Education International Cooperation Group(EIC), a Beijing-based company that provides services to students wishing to study overseas.

    However, in the past few years, many of Wang's student clients(客户) could not start studies in Australia because they did not meet the language requirements, visa processing took a long time and deposit regulations were difficult. The change in policy is good news for the parents of students wishing to study in Australia, Wang says.

    A 22-year-old female student surnamed Li, in Beijing, who is planning to do her postgraduate studies in Australia, learned about the policy change several weeks ago.

    “According to the previous deposit requirement for my student visa, my family was required to put down 550,000 yuan($86,850). Now we only need to prepare 410,000 yuan. This is a relief for my parents,” Li says.

    She also says that the two to four years working visa makes her feel much clearer about her study plans.

    “I believe several years of working experience abroad will strengthen my competitiveness when I return to China,” she says.

    Gaining a competitive advantage is the major reason for Chinese students to study abroad, according to the report by EIC.

1.What’s the main idea of the passage?

   A. Language requirement for overseas students have been eased in Australia.

   B. Australia is a most attractive place for students in China.

    C. Australia widens window of opportunity for international students.

    D. More students will work in Australia after their graduation.

2.After the new regulations are passed,                .

   A. more students will come to Australia to work

   B. more Chinese students will choose to live in Australia

   C. the opportunities to work in Australia decrease for overseas students

    D. more Chinese students will choose to further their education in Australia

3.How much can Li’s parents save according to the new regulations?

   A. 550,000 yuan.      B. 140,000 yuan.  C. 410,000 yuan.       D. 86,850 yuan.

4.Why do many students want to work in Australia after their graduation?

    A. The working experience abroad will strengthen their competitiveness.

   B. They can earn more money in Australia.

    C. Their working experience can make them stay in Australia forever.

    D. They have to do so according to the new regulations.

Welcome every morning with a smile. Let your first hour set the theme of success and positive action that is certain to echo(回响) through your entire day. Today will never happen again. Don’t waste it with a false start or no start at all. You were not born to fail.
Starting the day right can give good momentum (动力) for the rest of the day. Having a power morning is a key factor for a fruitful day. Here are some tips on getting the most out of the morning.
Wake up early. In theory, there’s no difference in waking up early or late as long as you get the proper amount of sleep. However, there is a psychological advantage when you wake up earlier than the average person and then you’ll have more time to do preparation before engaging in the real world.
Exercise. Good health is always a benefit with exercise, but studies have also shown that morning exercise helps you to sleep better at nights.
Eat breakfast. It’s the most important meal of the day. According to the Mayo Clinic, we should choose three from the following four: fruits and vegetables, grains, dairy, and protein. Did you know that you can actually gain weight when you skip breakfast?
Take a shower. When you shower, do you do it in the morning or at night? I used to shower in the evenings, but I found that morning showers helped me to be more smart.
Prioritize (优先) your To-Do list. Leo coined the acronym(首字母缩略词) MIT to mean “most important tasks.” Our to-do list might be never ending, but put on top of the list a couple of urgent tasks that will define the day to be a successful one.
Check your emails. Only once. Getting a lot of emails can be very distractive（分散精力的）. You actually are more productive when you check them only a few times at fixed time of the day. I only do them 2-3 times a day—once in the morning, once at lunch, and one more as it gets toward the end of the day.
45. The purpose for the author to write this passage is to_______________.
A. tell you to get up early every day
B. offer you the best way to start the day
C. give you advice about how to arrange a day
D. advise you to prioritize your to-do list every morning
46. If you don’t have breakfast, you may__________.
A. lose weight.              B. be productive.    
C. put on weight.            D. be more smart.
47. The underlined word “coined” in Paragraph 6 mean__________.
A. invented         B. designed          C. founded        D. defined
48. The author advises you to check your emails only once because__________.
A. the emails are not important
B. reading e-mails is distractive
C. you can only read e-mails at fixed time
D. getting so many emails can distract your attention

It is a great        for a person to be able to drive when she is seeking a job.

       A．advantage       B．chance     C．fun   D．importance