根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
| A． |
It's not a simple matter to determine the nature of talent. |
| B． |
Sports team owners spend millions of dollars attracting top talent |
| C． |
The group interaction and its effect drew the researchers' attention. |
| D． |
Stars apparently do not follow this basic principle of sportsmanship. |
| E． |
Several recent studies examined the role of talent in the sports world. |
| F． |
Building up a dream team is more complex than simply hiring the best talent. |
| G． |
This task interdependence distinguishes baseball from football and basketball. |
Much of the work in today's world is accomplished (完成) in teams. Most people believe the best way to build a great team is to gather a group of the most talented individuals. ________ Companies spend millions hiring top business people. Is their money well spent?
________ They focused on football, basketball and baseball. The results are mixed. For football and basketball, adding talented players to a team proves a good method, but only up to the point where 70% of the players are top talent; above that level, the team's performance begins to decline. Interestingly, this trend isn't evident in baseball, where additional individual talent keeps improving the team's performance.
To explain this phenomenon, the researchers explored the degree to which a good performance by a team requires its members to coordinate (协调) their actions. ________ In baseball, the performance of individual players is less dependent on teammates. They conclude that when task interdependence is high, team performance will suffer when there is too much talent, while individual talent will have positive effects on team performance when task interdependence is lower. If a basketball star is, for example, trying to gain a high personal point total, he may take a shot himself when it would be better to pass the ball to a teammate, affecting the team's performance. Young children learning to play team sports are often told, "There is no I in TEAM." ________
Another possibility is that when there is a lot of talent on a team, some players may make less effort. Just as in a game of tug-of-war (拔河比赛), whenever a person is added, everyone else pulls the rope with less force.
________. An A-team may require a balance-not just a players, but a few generous B players as well.
Many facts suggest that children are overweight and the situation is getting worse, according to the doctors. .
Some people blame(责备) the fact that we are surrounded (包围) by shops selling unhealthy, fatty foods, such as fried chicken and ice cream, at low prices. , then probably children would buy less take-away food.
. I agree with this, because good eating habits begin early in life, long before children start to visit fast food shops. If parents often give their children fried chicken and chocolate rather than healthy food, they will go for sweet and salty foods, and children will find it hard to get rid of the habit.
There is a third reason for this situation. Children these days take very little exercise. They do not walk to school. When they get home, they sit in front of the television or their computers and play computer games. . What they need is to go outside and play active games or sports.
The above are the main reasons for this problem. , as well as forcing them away from fast food shops and bad eating habits.
| A．There is another argument that blames parents for allowing their children to become overweight |
| B．Adults are becoming fatter and unhealthier too |
| C．If there were fewer of these restaurants |
| D．Therefore we have to encourage young people to be more active |
E. Not only is this an unhealthy pastime (消遣), it also gives them time to eat more unhealthy food
F. I feel there are a number of reasons for this
G. It’s a good idea to allow children to eat what they choose
Most people who move to a foreign country or culture may experience a period of time when they feel very homesick and have a lot of stress .This feeling is often called‘culture shock’ .There are four general stages of cultural adjustment.
The first stage is usually referred to as the excitement stage. Upon arriving in a new environment, you’ll be interested in the new culture, everything will seem exciting, everyone will seem friendly and helpful and you’ll be overwhelmed(不知所措) with impressions. and you have little meaningful experience of the culture.
The second stage is sometimes called the withdrawal stage. The excitement you felt before changes to frustration (沮丧)as you find it difficult to deal with the problems that arise. simple things like shopping and going to the bank are challenges. It is at this stage that you are likely to feel anxious homesick. .
Culture shock doesn’t exist long. You gradually get into the‘recovery’ stage. At this point, you’ll have a routine, and you’ll feel less lonely as you start to understand and accept the way things are done and the way people behave in your new environment. Customs and traditions are clearer and easier to understand.
The last stage is the ‘home’ stage – this is the point when people start to feel at home in the new culture.
There is a fifth stage to this process. If you decide to return home after a long period in a new culture, you may experience what is called ‘reverse culture shock’. you may notice things about your home culture that you had never noticed before, and some of the ways people do things may seem strange.
| A．It is a great challenge to learn the totally new culture. |
| B．This is the stage which is referred to as “culture shock” |
| C．During this stage you are taking in these impressions passively |
| D．Some people experience “culture shock” more sharply than others. |
E. This means that you may find aspects of your own culture “foreign”
F. At this stage ,you’ll deal with new challenges with humor rather than anxiety.
G. It’s important to learn how to deal with it if you’re to adapt to the new culture.
根据内容，从短文后的选项中选出最佳选项，选项中有两项为多余选项。
Drinking water is so important for good health. When in school, you learned what water is made up of. However, what you may not have learned is how much water you need in order to be healthy.
As we all know, 60﹪ to 70﹪ of the body is water. Your body needs water to control body temperature and to carry nutrients to all parts of the body.When you are very active, for example, playing football, you’ll lose more water. If you don’t drink water at once, it will do harm to your health.
Take your weight in pounds and divide that number in half. That gives you the number of ounces of water that you need to drink per day. For example, if you weigh 160 pounds, you should drink at least 80 ounces of water per day.
Twenty percent of your water need will come from the foods you eat. Water is the best choice. Sodas have a lot of sugar in them, so if you drink sodas, you may take in more calories than you need.
| A．Why do you need to drink water? |
| B．The rest should come from what you drink. |
| C．How much water do you need to drink every day? |
| D．Juices are good because they have lots of nutrients. |
E. Now let’s take a look at where your water need comes from.
F. Water can also play an important part in protecting your body.
G. You also learned how it is important to our body.
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
___
Home can be a great place for children to study.It's important to provide a workspace of their own where they can read books or just write a letter to their friends.
●Location (位置)
____Kitchen and dining room are not so well suited for regular study，since books and pens get in the way of the daytoday uses of those areas.Set up a place where a child can settle in and leave papers and pens at hand without having to clear everything away each night.For a child that likes being alone，set aside a corner of his bedroom，but keep it separate from things like games，music and other hobbies not related to studying.
●Keeping Things in Order
Parents should encourage their child to spread out，but to leave it neat and orderly when he isn't using his workspace.Ownership is very important for selfrespect ____ The workplace should be personal，but not another part of the playroom.
●___
Encourage the whole family to help build a supportive environment that children need for success in school.Give them a good example of how to deal with problems，how to manage time and get things done in the right way.__ _Study will be more enjoyable and effective when supported by the whole family.
| A．Attitude Is Everything |
| B．Bring Organization into Your Home |
| C．Here are several ways to choose a location. |
| D．Building a Good Home Learning Environment |
E．Hold a cando attitude and your child will follow your example.
F．Setting up a space in a common area of your home can be a good idea for children.
G．A child who learns to organize his space will carry organization into every corner of his life.
How to be a good tourist
We travel for work but also for fun and learning. New restaurants, galleries, temples and new architecture…These places are homes for people like us who live and work there. How would you want visitors to behave in your own home? Think about it. There are many ways of doing this without sacrificing our own holiday.
Do your homework. Guides will help you when you get to site, but is that the best place to go? Is it popular only because the one-day tourist can see it easily or because it is really a worthwhile place to visit? You’d better check it out.
Don’t go to your hotels for meals. Walk around, even if in the streets closest to your hotel. Eat in local restaurants .Talk to the locals. Learn a few in the local language and use them. You will surely get a smile from the hotel staff and street sellers .
Help preserve the sites. Most of the sites you visit may be visited by millions of people a year, so care needs to be taken to allow others to enjoy them as well. Some of these monuments are so old and fragile that they are sensitive to the touch of hands or bags and shows. This way, you don’t encourage the use of those plastic bags that fly all over many sites.
And here’s the big one—good manners are nearly universal. If that doesn’t sound like you, then give the world a break and stay home.
| A．Experience the place. |
| B．Always have a cloth bag with you . |
| C．Read up on the places you want to visit. |
| D．Try to buy something from the local stores. |
E.Good tourist is polite, positive and eco-sensitive.
F.We’vecleaned up after ourselves and taken only good memories.
G. If we are good tourists, wherever we go, we try to make it a little better because of our visit.