It's safe, it's simple, and it works: Drinking right amounts of water really can help you lose weight, new research shows.
In what researchers claim is the first-ever trial of the effect of water consumption on weight loss, scientists from Virginia Tech found that dieters who started each meal with two glasses of water lost nearly five pounds more, on average, than dieters who did not, over the course of 12 weeks. There's no shortage of clear evidence about how water might work to control your appetite (食欲). It ________________ so you don't eat so much; it keeps down your thirst so that you don't turn to calorie-rich sodas or juices. But until now, the researchers say, there has been no true evidence that water's appetite-controlling benefits ever translate into actual weight loss. Now there is. In the 12-week study period, dieters instructed to drink water with every meal lost an average of 15.5 pounds; dieters given no instructions lost, on average, just 11 pounds.
Perhaps the most surprising thing about the finding is how little we still know about healthy water consumption in general. In fact, although doctors and public health authorities regularly remind us to drink more water, very few studies give any insight into what our ideal quantity may be.
The new results today suggest that many people could indeed stand to drink a little more water than they do. But if you're looking to lose weight, be aware that it is actually possible to drink too much water, and you probably won't help matters any by drinking too much water at a time. In extreme cases, it can even be deadly. A couple of glasses with each meal, however, should be no problem at all for a healthy person.
1.What is the main idea of the text?(no more than 8 words)
____________________________________________________________________
2.Complete the following statement with proper words.(no more than 2 words)
Enough obvious evidence ________________ how your appetite might be under the control of water.
3.Fill in the blank in Paragraph 2 with proper words.(no more than 3 words)
____________________________________________________________________
4.Why should we avoid drinking too much water at a time?(no more than 6 words)
_____________________________________________________________________
5.What does the word "it" (Line 1, Paragraph 1) probably refer to?(no more than 6 words)
_____________________________________________________________________
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科目:高中英語 來源: 題型:閱讀理解
The other day, my friend Jane was invited to a 40th birthday party. The time printed on the invitation was 7.30pm. Jane went off with her husband, expecting a merry evening of wine, food, and song.
By 9.45, everybody was having great fun, but no food had appeared. Jane and David were restless. Other guests began whispering that they, too, were starving. But no one wanted to leave, just in case some food was about to appear. By 11.00, there was still no food, and everyone was completely off their heads. Jane and David left hungry and angry.
Their experience suggests that the words an the printed invitations need to be made clearer. Everyone reads and understands the invitations differently. Most of us would agree that 6.30 -8.30pm means drinks only, go out to dinner afterwards; 8.00pm or 8.30pm means possible dinner, but 9.30pm and any time thereafter means no food, oat beforehand, roll up late.
But this is not always the case. If asked to a students' party at 6.30pm, it is normal for guests not to appear before midnight, if at all, and no one cares. Being the first to arrive - looking eager - is social death. When my mother is asked to a party for 6.30, she likes to be them, if not on lime, then no later than seven. My age group (late thirties) falls somewhere between the two, but because we still think we're young, we're probably closer to student-time than grown-up time.
The accepted custom at present is confusing (混亂的), sometimes annoying, and it often means you may go home hungry, but it does lend every party that precious element (成分) of surprise.
68. The underlined words "off their heads" probably mean______.
A. tired B. crazy C. curious D. hopeless
69. Jane and David' s story is used to show that______ .
A. petty-goer8 usually get hungry at parties
B. party invitations can be confusing
C. people should ask for food at parties
D. birthday parties for middle-aged people are dull
70. For some young people, arriving on time for a students' party will probably be considered_______.
A. very difficult B. particularly thoughtful
C. friendly and polite D. socially unacceptable
71. According to the writer, people in their late thirties_______.
A. are likely to arrive late for a party
B. care little about the party time
C. haven' t really grown up yet
D. like surprises at parties
72. What is the general idea of the text?
A. It' s safe to arrive late just when food is served.
B. It' s wise to eat something before going to a party.
C. It' s important to follow social rules of party-going.
D. It' s necessary to read invitations carefully.
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科目:高中英語 來源:2015屆河北省高一第四次月考英語試卷(解析版) 題型:閱讀理解
Teens’ lives hit by economy
Some teenagers are crossing their dream colleges off their lists. Others are thinking of skipping(略過)their senior trips or reducing prom(畢業(yè)舞會)costs. Many are finding their work hours cut while their expenses rise.
So, who exactly is punishing them?Is it their parents, teachers or employers?No, it’s the economy(經(jīng)濟(jì)狀況).
If you are like most teenagers, you probably don’t understand what “recession”, “negative economic growth” and “subprime mortgage crisis (次貸危機(jī))”actually mean. And you probably don’t spend your days watching the ups and downs of the stock market.
It’s safe to say that most teens don’t know much about the economy except for one thing:it’s bad. But just how exactly is the economy affecting teens?
“The single largest thing I have noticed is the recession’s ability to affect my college choice, “said Heather Richars from Downey High School in California, US. “With the economic situation the way it is, I have thought less about going to a private or out-of-state university, and more about public schools in California, mainly because of the price of tuition, “said Richars. “I had been a fan of attending a private school up until this year.”
The economy cuts into other areas of teenagers’ lives, too.
Joey Camarda, a student at Modesto High School in California, who works at an ice cream store, said,“ Probably due to the economy, I have been getting less hours at my job, and because of that, I am not getting enough money to help pay for college.”
Tara Mooney, a senior at Beyer High School, has also begun to notice that money is tight.
“Things are getting expensive,” she said. “When it comes to applying for colleges and wanting to go on senior trips, I have to pick and choose instead of doing it all.”
1.The purpose of writing the passage is mainly to tell us ________.
A.the economic recession has had a big effect on teens’ work, life and study
B.teenagers are now having difficulty in deciding which colleges to apply for
C.teenagers don’t know much about the economic recession
D.teenagers are considering giving up their senior trips to save money
2.Because of the bad economic situation, Heather Richars will most probably ________.
A.go to a private university
B.a(chǎn)ttend an out-of-state college
C.a(chǎn)ttend a public college in California
D.find a good university as he planned
3.How has Joey Camarda found the recession affects him?
A.He has to find more part-time jobs.
B.He has to help his mother do more chores.
C.He has found that he had more time to study.
D.His plan to pay for college will be hard to realize.
4.What can we conclude from the passage?
A.Parents punish their teens by giving them less money.
B.Most teens understand what negative economic growth means.
C.Teenagers are finding it harder to do what they want than before.
D.Teenagers have realized the importance of managing their own money.
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科目:高中英語 來源:2012-2013學(xué)年安徽省無為縣四高三考英語試卷(解析版) 題型:其他題
請認(rèn)真閱讀下列短文,并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入1個(gè)最恰當(dāng)?shù)膯卧~。
注意:每個(gè)空格只填1個(gè)單詞。
Naturally regulate your sleep-wake cycle
Melatonin(褪黑激素) is a naturally occurring hormone(激素) that helps regulate your sleep-wake cycle. Melatonin production is controlled by light exposure. Your brain should produce more in the evening, when it's dark, to make you sleepy, and less during the day when it's light and you want to stay awake. However, many aspects of modern life can disturb your body's natural production of melatonin and your sleep-wake cycle.
Spending long days in an office away from natural light, for example, can impact your daytime wakefulness and make your brain sleepy. Then bright lights at night—especially from hours spent in front of the TV or computer screen—can hold back your body's production of melatonin and make it harder to sleep, However, there are ways for you to naturally regulate your sleep-wake cycle, improve your body's production of melatonin, and keep your brain on a
healthy schedule.
Increase light exposure during the day
☆Remove your sunglasses in the morning and let light onto your face.
☆Spend more time outside during daylight. Try to take your work breaks outside in sun light, exercise outside, or walk your dog during the day instead of at night.
☆Let as much light into your home/workspace as possible. Keep curtains and blinds open during the day, move your desk closer to the window.
☆I(lǐng)f necessary, use a light treatment box. A light treatment box can create sunshine and can be especially useful during short winter days when there's limited daylight.
Improve melatonin production at night
☆Turn off your television and computer. Many people use the television to fall asleep or relax at the end of the day. Not only does the light hold back melatonin production, but television can actually excite the mind, rather than relaxing it. Try listening to music or audio books, or practicing relaxation exercises. If your favorite TV show is on late at night, record it for viewing earlier in the day.
☆Don't read from a backlit device at night (such as an iPad). If you use a portable electronic device to read, use an eReader that is not backlit, i. e. one that requires an additional light source such as a bedside lamp.
☆Change your light bulbs. Avoid bright lights before bed, use low-wattage bulbs instead.
☆When it's time to sleep, make sure the room is dark. The darker it is, the better you'll sleep. Cover electrical displays, use heavy curtains or shades to block light from windows, or try an eye mask to cover your eyes.
☆ Use a flashlight to go to the bathroom at night. As long as it's safe to do so, keep the light to a minimum so it will be easier to go back to sleep.
Title : Naturally regulate your sleep-wake cycle |
|
Passage outline |
Supporting details |
Deciding factor |
☆ Melatonin, a hormone that (76)__________ naturally, helps regulate your sleep-wake cycle. ☆ (77) __________ melatonin in the evening makes you sleepy, while less melatonin during the day makes you (78) __________. |
Disturbing (79) __________ |
☆ Long days in an office away from (80) __________ light ☆ Long hours in front of the TV or computer screen |
(81) __________ to increasing light exposure |
☆ (82) __________ off your sunglasses in the morning ☆ Spend more time outside during daylight ☆ Keep curtains open and sit close to the window ☆ Use a light treatment box especially in (83) __________ |
Methods of improving melatonin production |
☆ Listen to music (84) __________ of watching TV ☆ (85)__________ reading from a backlit device ☆ Use low-wattage bulbs ☆ Use heavy curtains to make the room dark ☆ Use a flashlight to go to the bathroom |
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科目:高中英語 來源:2012屆江蘇省高三上學(xué)期期中考試英語題 題型:閱讀理解
He’s out there somewhere, an instant icon in the records of American conflict, the final big-game hunter. But a puzzle, too, his identity would be kept a secret for now, and maybe forever.
He is the unknown shooter. The nameless, faceless triggerman who put a bullet in the head of the world’s most notorious(臭名昭著的)terrorist, Bin Laden.
He’s likely between the ages of 26 and 33, says Marcinko, founder of the “SEALs Team 6” that many believe led the attack on Bin Laden in Abbottabad, Pakistan. He’ll be old enough to have had time to hurdle the extra training tests required to join the counter-terrorism unit, yet young enough to stand the body-punishing harshness of the job. The shooter’s a man, it’s safe to say, because there are no women in the SEALs. And there’s a good chance he’s white, though the SEALs have stepped up efforts to increase the number of minorities in their ranks, Marcinko and Smith say.
He was probably a high school or college athlete, Smith says, a physical specimen who combines strength, speed and wisdom. “They call themselves ‘tactical athletes,’” says Smith, who works with many future SEALs in his Heroes of Tomorrow training program in Severna Park. “It’s getting very scientific.”
Marcinko puts it in more conventional terms: “He’ll be ripped,” says the author of the best-selling autobiography “Rogue Warrior.” “He’s got a lot of upper-body strength. Long arms. Thin waist. Flat stomach.”
On this point, Greitens departs a bit. “You can’t make a lot of physical assumptions,” says the author of “The Heart and the Fist: The Education of a Humanitarian, the Making of a Navy SEAL.” There are SEALs who are 5 feet 4 and SEALs who are 6 feet 5, Greitens says. In his training group, he adds, there were college football boys who couldn’t hack it; those who survived were most often men in good shape, but they also had a willingness to show their concerns in favor of the mission.
The shooter’s probably not the crew-cut(平頭), neatly shaven ideal we’ve come to expect from American fighting forces. “He’s bearded, rough-looking, like a street naughty boy,” Marcinko supposes. “You don’t want to stick out.” Marcinko calls it “modified grooming standards.”
His hands will be calloused(長老繭), Smith says, or just rough enough,” as Marcinko puts it. And “he’s got frag in him somewhere,” Marcinko says, using the battlefield shorthand for “fragments” of bullets or explosive devices. This will not have been the shooter’s first adventure. Marcinko estimates that he might have made a dozen or more deployments(部署), tours when he was likely to have dealt with quite a number of dangerous situations, getting ready any time for explosive devices or bullets.
1.Which of the following is most likely to be the title of the passage?
A. Who shot Bin Laden? B. What do the SEALS do?
C. How can boys be SEALS? D. What SEALS are like?
2. From the passage we can know that the writer ___________.
A. knows clearly what the shooter is like B. doubts whether Bin Laden is dead
C. is certain that the shooter is a man D. is not sure of the shooter’s gender
3.We can say for sure according to the passage that ___________.
A. the shooter will eventually be revealed in the Press
B. the writer is a person who is curious about the shooter
C. the writer is a detective who tries to arrest the shooter
D. the shooter is a strong man with a pair of rough hands
4.Which of the following are the names of writers mentioned in the passage?
①. Marcinko ②. Greitens ③. Smith ④. Abbottabad
A. ①④ B. ③④ C. ②③ D. ①②
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科目:高中英語 來源:2010屆高考二輪復(fù)習(xí)必備詞匯及應(yīng)用訓(xùn)練系列:名詞(二) 題型:單項(xiàng)填空
263. The bank is equipped with new alarm _____. We can say it’s safe and reliable completely.
A.system |
B.way |
C.order |
D.Setting |
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