—How long do you think it will be________the Stock Market returns to normal?

—At least one year, I guess.

A．when

B．before

C．until

D．that

 

Scientists say they have found key clues（線索）into how long we will live. One of them is a firm __21___. British researchers believe a firm strong handshake is not just a __22___ of confidence but also an indicator of a long life. Lead author Dr Rachel Cooper of University College London said her study looked __23___ 33 different reports on the __24___ of handshakes. The research involved more than 50,000 men and women and __25___ 40 years. Dr Cooper concluded that __26___ with weaker handshakes were 70 per cent more likely to die earlier than those with the __27___ handshakes. She concludes that people with a firm strong handshake __28___ from a happy childhood that __29___ a healthy diet and __30___ of exercise.

The new study, __31___ in the British Medical Journal, also found other signs of living a longer life. These 'measures of __32___ capability' include walking at a faster pace, getting out of a chair quickly, and being able to __33___ on one leg. The study showed that slow walkers were almost three times __34___ to die at a younger age than those who walked quickly and actively. Those who __35___ to get up from their armchairs were twice as likely to die earlier than those who sprang __36___ their chairs. Dr Cooper believes there __37___ more research into the link  __38___ physical capability and a long life. “Research that helps people to __39___ a long and healthy life is ever more important to help provide for an ageing __40___.” she said.

1.A．childhood        B. relationship      C．hardship                  D．handshake

2.A．sign                   B.     symbol           C．trip                D．sigh

3.A．a(chǎn)t            B.     into            C．to               D．on

4.A．strength     B.     length         C．likeliness       D．confidence

5.A．last             B.     past           C．lasted            D．passed

6.A．women     B.      they           C．those             D．men

7.A．weaker     B. strongest                 C．weakest                 D．strong

8.A. must benefit   B.could have lived   C. should come      D. may have benefited

9.A．concluded       B.     consisted       C．included                 D．including

10.A．plentiful         B.     plenty             C．a(chǎn) number           D．the number

11.A．published      B.     being published  C．publishing      D．having published12.A．physician  B.      physics           C．physiology      D．physical

13.A．stand      B.     balance          C．live                 D．shake

14.A．likely               B.     likelier            C．likelihood             D．liking

15.A．wanted        B.     hoped         C．struggled            D．were dying      

16.A．out of        B.     in front of      C．a(chǎn)head of         D．a(chǎn)way from      

17.A．needs to be  B.     need to be      C．ought to be       D．must be         

18.A．from          B.     among            C．between                   D．beneath

19.A．benefit    B.       involve        C．make               D．enjoy

20.A．popularity  B.      pollution       C．population           D．publication

 

 

SECTION B

Directions: Read the following passage. Answer the questions according to the in­formation given in the passage and the required words limit. Write your answers on your answer sheet.

Fast food and too much TV time should not take all the blame for the weight problems. A group of researchers say that a number of aspects of modern living from lack of sleep to environmental chemicals and to living with air conditioning ——may be closely related to the weight problems of many people.

Lack of sleep is one of factors. Research in animals and humans suggest that a lack of sleep over a long time can increase appetite. Studies also show that many adults and children are sleeping less than they used to. In recent decades, adults have gone from sleeping for all average of nine hours to about seven hours.

There is also evidence that industrial chemicals may increase body fat. These chemicals, which are used in products, change hormonal activity when they get into the body. Studies suggest that people have been getting more and more of these chemicals through the food chain in recent decades.

Another factor that may be making people overweight is air conditioning . The body burns calories when forced to eat less in hot and wet weather, but air conditioning makes it unnecessary for the body to make any adjustment.

Researchers also list other possible risk factors for overweight , including more older mothers, whose children may become overweight more easily; a number of medicines which can lead to weight gain ; and fewer people who smoke, since people often gain weight when they stop smoking because nicotine can make people eat less.

No one is suggesting that people should stop working and sleep more, or keep smoking. When it comes to any person's weight, what really matters is how much they eat and how much of the food they use every day. That means diet and exercise are still the key.

81. Why does lack of sleep will result in weight problem?  (no more than 5 words)

_______________________________________________________

82. How long do adults averagely sleep nowadays?  (no more than 2 words)

_______________________________________________________

83. How do the industrial chemicals affecting our weight come into our body?

( no more than 4 words)

________________________________________________________

84. What’s the main idea of this passage?  (no more than 18 words)

________________________________________________________

 

Hay, I _________ to meet you here. How long have you been here?

A. don’t expect        B didn’t expect    C. haven’t expect  D. wouldn’t expect

 

Lawmakers in the United States have expanded an investigation into the use of location-tracking systems on mobile devices． The action follows recent reports about the storing of information on the Apple iPhone． Some people consider location tracking to be a threat to personal privacy and security．

    Allan Friedman, the research director, says, “All wireless companies do some location tracking as part of their networks． This information is usually stored by the companies, not the devices, and there are laws to protect it． Law enforcement（執(zhí)法） agencies, for example, have to have a fairly high standard before it can access that data． And the phone company is also prohibited from selling that information．

    Now, two researchers report that location tracking information is being stored directly on Apple devices． They said Apple’s newest operating systems gather global positioning system and timestamp information． The information is stored on the device in a file that is also uploaded （上傳） to any computer that the device is connected to． The researchers say the information is available to anyone who has access to the device or computer．

Allan Friedman says, “This raises additional concerns． There’s the idea that because it’s on my phone and on my computer, rogue applications（惡意程序） that I pay for or that I’m tricked into downloading may be able to access this data and somehow misuse it．”

Apple says it is “not tracking the location of your iPhone”． It is simply keeping a database of Wi-Fi hotspots and cellphone towers near the user’s location． This information is meant to help the iPhone quickly find its location when needed．

Letters have been sent to some of the leading mobile device developers, including Apple and Google． The letters asked for more information about their location tracking systems． Allan Friedman calls this an important start to strengthening privacy laws． He says, “There aren’t strong controls over things like location information, what they are doing with it, how long they are keeping it． And perhaps the most important question is, is my location data with other facts about me?”

1.Why did American lawmakers investigate the use of location-tracking systems on cell-phones?

A.Because the systems can store users’ information

B.Because many users have suffered loss after using them．

C.Because it is thought to threaten users’ privacy．

D.Because many reporters have shown the problem of the systems．

2. Allan Friedman believes that ________．

A.wireless companies focus on personal privacy．

B.people are forbidden to get access to private data at will

C.phone companies may sell private information secretly

D.customers may ask wireless companies to locate their tracking

3. What do we know from Paragraph 3?

    A．  Location tracking information is stored online．

B.Apple’s newest operating systems collect all kinds of information．

C.Location tracking information may be uploaded to any iPhone．

D.Apple’s newest operating systems may reveal the private information of users．

4.Which of the following statements is TRUE according to the passage?

A.Apple denies that it tracks the location of users．

B.The researchers may misunderstand the Apple’s systems．[來(lái)源:Z,xx,k.Com]

C.The global positioning system is to blame for rogue applications．

D.The iPhone can quickly find its location by using its user’s information．