People/ They , cutting Ⅸ.——青夏教育精英家教网—

If people ________ cutting down the forest, they will have nowhere _______.

A．keep, to live in B．will keep, to live in C．keep, to live D．will keep, to live

If people keep _______ down the forests, they will have nowhere _______.

A. to cut, to live B. cutting, to live in

C. to cut, to live in D. cutting, to live

Most people can think of a sport they would love to see in the Olympics. But they often don’t realize how hard it is to add a sport to the Olympics .A sport needs to be well-organized and popular before the Interracial Olympic Committee (IOC) will consider it. An international federation must govern（控制）the sport by making rules and making sure athletes meet Olympic standards（标准）. What’s more ,men from at least 75 countries and women from at least 40 must play the sport.

However ,even meeting those conditions isn’t enough. The IOC always tries to keep the member of athletes at about 10,000 for each Olympics .Since most modern Olympics already include so many athletes ,introducing a new sport often means cutting other events .

The country that hosts the games is allowed to suggest what new sports should be included. While new sports are added to the Olympics ,most of them will simply become events in another sports meeting. In Beijing, open water swimming will become part of swimming, while women’s steeplechase（障碍赛）will be added to athletics.

1．How can a sport be added to the Olympics? 从短文中找出三个条件。

（1）

（2）

（3）

2．根据文章内容，选择适当的词语完成句子。

and will become new sports in the 2008 Olympics.

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Most people hope to have a memory which helps them succeed in study, work and life. Can memory be improved? Luckily, hundreds of studies in the past 50 years have already given us a definite* answer.
A healthy lifestyle keeps your brain young and memory sharp. First of all, it is necessary to have a healthy diet. Eating more food rich in B vitamins and Vitamin E, such as vegetables and lean meat, helps you have a better memory. Doing exercise can keep your brain alive, too. Proper exercise provides much needed oxygen for the brain. Running ,riding a bike ,swimming and even walking two or three times a week are helpful. Moreover, getting enough sleep is important. Only when your brain gets a good rest, can it work well. The healthier your lifestyle is, the better your memory will become, but do not expect a sudden change---it takes a long time to make a difference.
Memory skills help you remember things better. The following three are the most widely used. Chunking* is a way of remembering a piece of information by cutting it into smaller ones. For example, to memorize a ten--digit telephone number 2127983630,you can divide the digits into three groups: first 212,then 798,and lastly 3630.This method is far more effective than remembering a string* of 10 digits. Organization means organizing information into groups of the the same kind. For example, trees, grass and flowers are plants; tigers, panadas, horses and cows are animals ,Imagery is remembering newly learnt information by using your imagination and connecting it with something that you are familiar with.
However, memory skills will hardly work if you don’t understand the information. What’s more, only a regular review can make the memory last long. That is why students are always advised to go over what they have learnt after one day and then after three days, and then use it as regularly as possible.
Human brains are like muscles that need nutrients and exercise to become stronger. If you make a few lifestyle changes and try some memory skills, you can certainly improved your memory.
小题1:How many ways of keeping a healthy lifestyle are mentioned in the passage?