If you’re training for a marathon, a proper plan for water intake （摄入） is important. Of course, there’s the risk of dehydration （脱水）. But athletes now know they can also get into trouble by drinking to much . To much water intake can lower levels of sodium （钠） in the blood. The death of a 28-year-old woman following the Boston Marathon caught the attention of many runners and led to new research.
Experts advise long distance runners to replace the liquids they sweat out. Their goal is to try to keep someone from not getting dehydrated by more than 2 percent of their body weight.
One technique for deciding how much water you need is to get the exact numbers. Runners have to weight themselves before and after a run to determine how much water they’ve lost. If their weight drops by more than 2 percent, they have not drunk enough water.
Hyponatremia occurs when runners drink so much water that blood salt levels drop off. A study published last year tested 488 runners who completed the Boston Marathon and found 13 percent of them had dangerously low blood salt levels. The first sign that runners may notice is slightly swelling in the hands. They can’t get their rings off, and then they might feel sick. They may not remember where they are. In fact, most runners get enough salt to get back to normal levels by eating just one meal after a run. Contrary to the old advice that runners should drink as much as they can to prevent dehydration, the new research has shown that the body is a remarkable machine that actually tells you via thirst when you need water.
56．The author of this passage is primarily concerned with .
A．the signs and treatment for dehydration
B．the long distance runners who need help
C．how to manage water intake during a marathon
D．a 28-year-old woman who died after a Boston Marathon
57．Why do runners have to weigh themselves before and after a run?
A．They can improve their performance in a run.
B．They can learn how much salt there is in the blood.
C．They can know the quantity of water they’ve lost during a run.
D．They can decide what kind of water they should take during a run.
58．What conclusion can we draw from the passage?
A．Taking much salt during a run can avoid swelling in the body.
B．Either too much or too little of water intake is harmful.
C．A rich meal is helpful to our performance in a run.
D．We should take enough salt during a run.
59．According the passage, which of the following statements is correct?
A．Too much water intake →blood sodium levels ↓→dehydration.
B．Too much water intake →blood salt levels ↓→hyponatremia.
C．No water intake →blood sodium levels ↑→hyponatremia.
D．No water intake →blood salt levels ↓→hyponatrenmia.
科目：高中英语 来源：2015届山东省济南市高一上学期期末考试英语试卷（解析版） 题型：阅读理解
Newcastle, one of the fastest developing cities in the United Kingdom, is beginning to draw tourists from all corners of Europe. It’s said most visitors come here to see the famous soccer team play. The mood of the locals is often changed by the success or failures of the local team.
Newcastle’s most popular place is the Gate, which is in the center of the city and has many attractions including bars, restaurants, sports bars, pubs and so on. During a home game it becomes a real home to happiness.
Culture and local history lovers can make their dreams come true by taking one of the local city tour buses. They come and leave every few minutes and stop at all the important historical sites in the city. Also the seats and the environment on the buses are comfortable. It’s the best way to see the city without tiring yourself out or getting cold. Places such as the Hancock Museum and Millennium Bridge are must-see attractions. But be careful if you’re short of time. Newcastle is a big place, so you should be prepared to kill a few hours on one of these buses.
If you want to watch the local team play soccer in the St. James Park, remember to book a ticket as early as possible. The locals are crazy soccer fans, and you’ll find it hard to get a ticket if you don’t wait in the queue early.
As you can see, Newcastle is a fantastic city with so much to be offered and so many things to see. You’re sure to have a wonderful time here!
1.The purpose of the text is to ________.
A．advertise the local soccer team
B．encourage people to visit Newcastle
C．introduce the lifestyle in Newcastle
D．describe the long history of Newcastle
2.Most visitors come to Newcastle in order to ________.
A．watch its soccer team play B．take the local tour buses
C．visit the Hancock Museum D．have a big meal in restaurants
3.If you want to learn about the history and culture of Newcastle, you _______.
A．should go to the Gate B．can go on a city tour
C．must visit St James Park D．must drive your own car
4.The underlined word “They” in Para 3 refers to ______.
A．history lovers B．local people
C．city tour buses D．local soccer teams
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科目：高中英语 来源：2012-2013学年河南省分校高二第二次阶段考试英语试卷（解析版） 题型：阅读理解
Here are six steps to better studying.
Pay attention in class
Do you have trouble paying attention in class? Are you sitting next to a loud person? Tell your teacher or parents about any problem that is preventing you from paying attention.
Take good notes
Write down facts that your teacher mentions or writes on the board. Try to use good handwriting so you can read your notes later. It’s a good idea to keep your notes organized by subject.
Plan ahead for tests and projects
Waiting until Thursday night to study for Friday’s test will make it hard to do your best. One of the best ways to make sure that doesn’t happen is to plan ahead. Write down your test dates. You can then plan how much to do after school each day, and how much time to spend on each topic.
Break it up
When there’s a lot to study, it can help to break things into several parts. Let’s say you have a spelling test on 20 words. Instead of thinking about all of the words at once, try breaking them down into five-word groups and work on one or two different groups each night.
Ask for help
You can’t study effectively if you don’t understand the material. Be sure to ask your teacher for help. If you’re at home when the confusion occurs, your morn or dad might be able to help.
Sleep tight
So the test is tomorrow and you’ve followed your study plan—but suddenly you can’t remember anything! Don’t panic. Your brain needs time to digest all the information you’ve given it. Try to get a good night’s sleep and you’ll be surprised by what comes back to you in the morning.
1.We know from the passage that a loud person is .
|
A．a student who always answers questions loudly in class |
|
B．someone who likes to talk with others in a loud voice |
|
C．a student who likes speaking with others in class |
|
D．a person who makes a lot of noise in public places |
2.According to the author, which of the following is an effective studying method?
|
A．Don’t try to review everything you have learned in one go. |
|
B．Try to review what you’ve learned in one go. |
|
C．To read all your notes the night before the test. |
|
D．Try to remember everything on the first try. |
3.If you don’t understand what you have learnt, you can .
|
A．read your notes over and over again |
|
B．turn to people around you for help |
|
C．put aside the material for later review |
|
D．ask your teacher to explain it the next day |
4.By saying “Sleep tight”, what does the author mean?
|
A．Sleep again after waking up. |
|
B．Sleep holding your breath deep. |
|
C．Get a good night’s sleep. |
|
D．Go to sleep early every night. |
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科目：高中英语 来源：2012届广东省广州市高二下学期期末教学质量检测（七区联考）英语题 题型：信息匹配
阅读下列应用文及相关信息，并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。以下是一些电子产品的介绍：
A. 
Microsoft
Office: This computer software package provides you with everything for your
business or study needs. Whether you need to write a report, do your business
accounts, design a web page or stay in touch through email, Office can do it
all and much more. Cost $740
B. 
Motorola
L7i mobile phone: Web enabled phone that allows you to surf the net anywhere at
anytime, with 2 mega pixel camera built in for photo and video. 1 GB memory to
store large music and movie files. Cost $530
C. 
Lenovo
laptop computer X61: This ultra-portable notebook is ideal for mobile users
such as travellers and businessmen because it is lightweight (only 1 kilo) and
offers extremely long battery life (up to 8 hours before recharging is
necessary). Cost $1,200
D. 
Supersonic
MP4 Player: Multimedia player is just what you need to stay entertained
wherever you go. Use the 1.5-inch screen as a video player or to play games.
With 15GB of storage you can also store and listen to thousands of your
favourite songs with just tile click of a button. Cost $140
E. 
Nintendo
Game Boy: This portable video game system allows you to have fun wherever you
are. With thousands of different games available to play on this system you are
sure to never get bored. Cost $240
F. 
Sony
Thinline Digital TV: This TV provides the crystal clear picture you expect from
Sony and is only 2 cm thick. Has 120GB built in memory allowing you to record
and store hundreds of hours of your favourite programmes with just the touch of
a button. Cost: $3,500
下面是关于一些商店的简介，请匹配商店与它所销售的产品：
1.One-Stop Computer Centre: We are specialists in Dell and Samsung computers, offering a full range of desktops and notebooks for these two brands. We also stock a huge selection of computer softwares including all Microsoft, Sun Microsystems and Adobe applications.
2.Joe's Discount Electronics: Joe guarantees to provide you with the cheapest electronic products anywhere in the city. We may not have famous name brands but if you are looking for a reliable TV, mobile phone, MP4 player at unbeatable prices then Joe's is the place for you.
3.The Digital Warehouse: We're the city's leading electronic games store, offering the latest systems from Microsoft (Xbox), Sony (Play Station 3) and Nintendo (Wii, Game Boy). We also offer a huge selection of games for each system, and if we don't have we will order it for you.
4.HiFi House: If you're looking for a new music system or the latest in television technology then we are for you. Get honest and reliable advice from our sales team on the right products for you. We only sell quality brands so your satisfaction is guaranteed.
5. The Mobile King: Are you always on the move? Do you need to take your work with you wherever you go? Is your back sore from carrying around your old heavy laptop computer? Then come to us to get the lightest and most powerful laptop computers from brand names such as Toshiba, Sony and Lenovo.
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科目：高中英语 来源：2008年普通高等学校招生全国统一考试江西卷英语试题 题型：阅读理解
Most people, when they travel to space, would like to stay in orbit for a few days of more. And this stands to reason, if you’re paying $20,000 for your trip to orbit! Strain order for tourism to reach its full potential there’s going to be a need for orbital accommodation---or space hotels. What would a space hotel actually be like to visit? Hotels in orbit will offer the services you expect from a hotel------private rooms, meals, bars. But they’ll also offer two unique experiences: impressive views----of Earth and space---and the endless entertainment of living in zero gravity---including sports and other activities that make use of this.
The hotels themselves will vary greatly----from being quite simple in the early days to huge luxury structure at a later date. It’s actually surprising that as later as 1997, very few designs for space hotels were published. This is mainly because those who might be expected to design them haven’t expected launch costs to come down far enough to make them possible.
Lots of people who’ve been to space have described vividly what it’s like to live in zero gravity. There are obviously all sort of possibilities for dancing, gymnastics, and zero-G sports. Luckily, you don’t need to sleep much living in zero gravity, so you’ll have plenty of time for relaxing by hanging out in a bar with a window looking down at the turning Earth below.
Of course all good things have come to an end. Unfortunately, And so after a few days you’ll find yourself heading back enough you’ll be much more expert at exercising in zero gravity than you were when you arrived. You’ll be thinking how soon you can save up enough to get back up again---or maybe you should change jobs to get to work in an orbiting hotel.
1.When traveling in space, most people would like to stay in orbit for a few days because _______.
|
A．It is expensive to travel in space |
|
B．they would find the possible life in other star systems |
|
C．they could enjoy the luxury of space hotels |
|
D．they want to realise the full potential of tourism |
2.Which of the following is a unique experience that space hotels will offer?
|
A．The gravitational pull |
B．The special views. |
|
C．The relaxation in a bar |
D．The space walk. |
3.Which of the following is not discussed in the passage?
|
A．When was the space traveling made possible? |
|
B．What are the unique experiences that space hotels will offer? |
|
C．Why were there not many published designs for space hotels? |
|
D．How can the travelers enjoy themselves in space hotels? |
4.This passage is mainly about ________.
|
A．traveling in space |
B．the ways of living in space hotels |
|
C．zero gravity and space hotels |
D．the description of space hotels |
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科目：高中英语 来源：09-10年福建省高一下学期第一次月考 题型：完形填空
第二节 完形填空（共20小题，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A、B、C、D四个选项，选出最佳选项，并在答题卡上将该项涂黑。
My baby Rob, the youngest of my three sons, was starting kindergarten. I had already 36 this twice before, but this time it was more difficult. [来源:Z&xx&k.Com]
What if he was scared? What if he missed me? I decided to do the grown-up thing and not tell him how I 37. I assured him that 38 would be just fine.
The night 39 school started, Rob and I sat down. I hugged him and asked if he had any questions about what he could expect tomorrow ... “I’m 40 excited, Mommy, but I’m a little 41 about what I should do 42 I miss you,” he said sheepishly （胆怯地）.
I had just the 43 for him.
I 44 my hand and showed him a new, shiny penny. “This is a 45 magic penny. If you’re scared or if you 46 me, just put your hand in your pocket and 47 this lucky penny. 48 you hold it and 49 me, I will know and be thinking about you , too.”
It was absolutely 50. I’d be thinking about him every minute.
The next day as he 51 his schoolroom, he looked back at me. My baby looked so sure of himself. I smiled back at him and hoped that he didn’t see the 52 in my eyes.
The hours moved slowly but finally it was time to pick him 53. “I had a great day!” he 54. “There were a few times I was worried, but I held on to my lucky penny and that made me feel better.”
After about a week I found it on his dresser. I guessed he was secure enough in his new situation that he didn’t 55 it anymore.
I, on the other hand, kept it in my pocket for a few more days.
36. A. looked into B. gone through C. turned into D. brought out
37. A. escaped B. left C. arrived D. felt
38. A. everything B. nothing C. someone D. something
39. A. after B. until C. before D. till
40. A. really B. seldom C. possibly D. hardly
41. A. worried B. disappointed C. pleased D. angry
42. A. unless B. whenever C. though D. if
43. A. reply B. answer C. key D. result
44. A. closed B. covered C. opened D. hid
45. A. light B. round C. cheap D. lucky
46. A. remember B. see C. miss D. refuse
47. A. hold on to B. take away C. get back D. take care of
48. A. Some times B. Every time C. Any time D. At times
49. A. turn down B. refer to C. think of D. look up to
50. A. false B. true C. impossible D. uncertain
51. A. left B. passed C. cleaned D. entered
52. A. blood B. water C. tears D. sweat
53. A. out B. up C. in D. away
54. A. cheered B. signed C. cried D. whispered
55. A. forget B. respect C. help D. need
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