题目内容
About how many elements _____ make up most of the substances we meet in everyday life
A. it is which B. what it is C. is it that D. it is that
C
解析:
强调句,被强调部分是" how many elements"。
We all know how important human life is—it’s priceless. It doesn’t matter where you are from or what the color of your skins is—all people are human beings. Firstly, we can tell you that the lives of your relatives could depend on your ability to give first aid. If you think highly of human’s life, this website is for you! Here you can find information about first aid.
The very first thing that you should do when you see an accident is to evaluate the situation and prevent further dangerous incidents. First of all, you have to recognize what has happened and what the dangers to rescuers and victims are. Think about how to take care of the victims.
Helping usually takes place in very difficult conditions and injuries can be very bad. Therefore, you cannot be too afraid of making mistakes to help. Sometimes you have to face the fact that regardless of your actions and your efforts the victim’s condition might not improve—he or she could even die. In some cases even professional medical aid may not succeed. If you have done everything you think you should do, you shouldn’t feel guilty.
Do not expose yourself to danger. Giving first aid can be dangerous. While trying to help a victim, do not forget about your own safety. If something happens to you, you won’t be able to help anyone.
Call for help after you find out the condition of a victim. But remember if a victim faints due to breathing failure caused by drowning, choking or poisoning, you should first take actions that help to bring back the heart beat and breathing. While calling, talk shortly but clearly. Always provide the following information: the location of the accident, the kind of accident, the number of the injured and your full name and phone number and so on.
【小题1】The passage is probably taken from _________.
| A.a newspaper | B.the Internet | C.a textbook | D.a guide book |
| A.leave | B.protect | C.avoid | D.judge |
| A.You should learn some professional knowledge about first aid. |
| B.You shouldn’t feel guilty if you don’t know about first aid. |
| C.Try your best to give first aid and don’t be afraid of making mistakes |
| D.Don’t make mistakes when you are giving first aid. |
| A.risky | B.shocking | C.exciting | D.boring |
| A.young people must learn how to give first aid |
| B.you should forget about your own safety while giving first aid. |
| C.when you see an accident you should do nothing but call the police. |
| D.when calling for help you should give all relevant details. |
Having one of those days—or weeks—when everything seems to annoy you? Even if you do nothing about it, your bad mood(心情) will probably go away after some time. But with a little effort, you can forget it much faster—often within a day or two.
Walk it off
Exercise is the most popular bad mood buster. A person who's in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or doing some quick exercises can do wonders towards changing the bad mood.
Tune it out
Listening to your favorite music for a while can also make tension go away quickly, because music starts connection with past positive experiences we've had.
Give yourself a pep talk
Stop and listen to what's on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper, the pessimistic(悲观的) messages you've been giving yourself, and then give optimistic answers. (“I still don't have a job.” vs “I have two interviews next week.”)
Reduce your stress
Relaxation techniques are wonderful moodlifters. These include deep breathing, stretching and visualizing(想像), all of which sound complicated(复杂的) but aren't. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to distress is to make a todo list. One reason for being in a bad mood is feeling you have no options. By taking control over certain areas, you realize you're not helpless. You can make changes in your mood and life.
Avoid things that won't improve your mood
TV may not help much: you need to increase your energy level and stimulate(刺激) your mind—something that the TV show “Neighbors” won't do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta(面食), produce calming effects in people who have a desire for them.
【小题1】Which of the following may help us stop a bad mood?
| A.Doing nothing about it | B.Exercising and enjoying music. |
| C.Writing down negative thoughts | D.Talking about it with neighbors. |
| A.It helps remove bad mood. | B.It brings us a new technique. |
| C.It is not complicated to do so. | D.It is an area to be easily controlled. |
| A.shows what happens around you | B.does not energize you |
| C.reminds you of eating and drinking | D.produces a calming effect |
| A.Energy Level and Stress | B.How to Beat a Bad Mood |
| C.Bad Mood and Our Life | D.How to Control Your Feeling |
It takes more than just practice to become an Olympian. Gold medal performances require some serious nutrition. Have you ever wondered what these successful athletes eat to stay in peak shape?
Keri Glassman, a registered dietitian and founder of Nutritious Life Meals, appeared on “Good Morning America” today to give you a glimpse into the diets of some top athletes. Some of their meals could surprise you.
Crazy Calorie Count
Glassman said Olympians eat a lot of food- quantities that for ordinary people would constitute pigging out. One secret of swimmer Michael Phelps’ astonishing performance in the 2008 Olympics in Beijing was consuming as many as 12,00 calories in one day.
Athletes can eat like this and not gain any weight because their workouts are intense. According to Glassman, Phelps’ workouts can burn 4,000 to 6,000 calories in a day, and those calories must be added in order to train the following day.
Snacking Secrets
Some athletes eat strange foods that improve their performance. Yohan Blake, the Jamaica sprinter and 100-meter world champion, has stolen champion sprinter Usain Bolt’s thunder on the track during the Olympic trials. Asked about how he gets his energy, Blake answered that he eats 16 bananas per day ,Glassman said.
Jonathan Horton, the lead gymnast on the Us team, has a blood sugar problem. His solution is honey. When he starts to feel shaky at the gym, he takes honey to boost his energy, Classman said.
Foods for Recovery
What are the best foods to help the body recover after harsh competition?
For Olympic swimmer Ryan Lochte, the recovery meal is grilled chicken breasts with Alfredo sauce, whole-grain spaghetti and a salad with lemon juice and olive oil. Lochte, who recently cut out junk food, candy and soda, has undertaken a strength-training regimen(养生法)that involves flipping tractor tires, and tossing beer kegs, Glassman said.
【小题1】What’s the best title of this passage?
| A.Good Diet Makes a True Olympian. |
| B.Olympians Have Olympic-size Appetites. |
| C.The Diet of Some Top Olympic Athletes. |
| D.Olympians’ Strange Eating Habits. |
| A.Ordinary people eat few pigs compared with Olympians. |
| B.Olympians eat a lot more food than ordinary people. |
| C.Olympians tend to eat a lot of high-quality food. |
| D.Olympians eat a large amount of food, just like pigs. |
| A.Ryan Lochte quit eating junk food , candy and soda for his better recovery. |
| B.Yohan Blake finally beat Usain Bolt in the 100-meter track in the Olympics. |
| C.Michael Phelps’ astonishing performance was due to his eating lots of food. |
| D.Jonathan Horton has a blood sugar problem because of taking too much honey. |
| A.a technical report | B.a fashion magazine |
| C.an education column | D.a sports newspaper |