题目内容
Fire can help people in many ways. But it can be very dangerous. Fire can heat water, warm houses, give light and cook. But fire can burn things, too. It can burn trees, houses, animals or people. Sometimes big fire can burn forests.
Nobody knows for sure how people began to use fire. But there are many interesting stories about the first time a man or a woman started a fire. One story from Australia tells about a man very, very long time ago. He went up to the sun by a rope (绳子) and brought fire down.
Today people know how to make a fire with matches (火柴). Children sometimes like to play with them. But matches can be very dangerous. One match can burn a piece of paper, and then it might burn a house. A small fire can become a big fire very fast. Fire kills many people every year. So you must be careful with matches. You should also learn to put fires. Fires need oxygen (氧气). Without oxygen they will die. Cover a fire with water, sand or sometimes with your coat. This keeps the air away from a fire and kills it. Be careful with fire, and it will help you. Be careless with fire, and it will burn you.
49.How did people begin to use fire? _________.
A. Not everybody knows how people began to use fire
B. Nobody knows how to make a fire
C. It is an Australian who started a fire
D. We are not sure how people began to use fire
50.Children mustn’t play with matches because ________.
A. matches burn paper B. it isn’t interesting
C. they can be dangerous D. they can burn a house
51.When you are going to put out a fire, you ______,
A. must be careful B. should keep air away from it
C. must know it is dangerous D. should cover it with water
B
A
C
【解析】
全能测控期末小状元系列答案
智趣暑假温故知新系列答案ABCD请按实际情况填写。其他请参照下表填写。
A, B, C, D, E(AB), F(AC), G(AD), H(BC), I(BD), J(CD)
| A. assisting B. essential C. gain D. individuals E. gradually F. struggle G. connect H. numerous I. threats J. enhance |
Community problems, such as unemployment, homelessness, depressions and social isolation, are caused by a wide range of factors and take a long time to fix. In the past, it’s often been up to ___3____ rather than communities to solve these problems. But this is ___4____ changing.
Communities are now being called on to get involved in “community building” activities which aim to __5____ people and their existing communities through an increased involvement in social activities, as well as getting unemployed people back to work or starting their own business.
The government offices have __6____ projects operating across the country, which are helping people to rebuild their lives and communities.
At the heart of strong communities are strong families, so much such work is focused on ___7____ children, young people and their families. However, they still have an enormous commitment to help people who are homeless. They also work hard to place people into jobs, helping them ___8____ the training, skills and self-confidence they need to find work or start their own small business.
Working in partnership with other organizations, the government offices provided a wide range of ___9____ service and long-term programs, which are achieving impressive results around the whole country.
ABCD请按实际情况填写。其他请参照下表填写。
A, B, C, D, E(AB), F(AC), G(AD), H(BC), I(BD), J(CD)
|
A. assisting B. essential C. gain D. individuals E. gradually F. struggle G. connect H. numerous I. threats J. enhance |
The recent bush fire showed yet again how well the citizens work together in the face of community ___1____. Yet sadly, when it comes to fighting less noticeable community problems, it can be a ___2_____ to pull together in the same way.
Community problems, such as unemployment, homelessness, depressions and social isolation, are caused by a wide range of factors and take a long time to fix. In the past, it’s often been up to ___3____ rather than communities to solve these problems. But this is ___4____ changing.
Communities are now being called on to get involved in “community building” activities which aim to __5____ people and their existing communities through an increased involvement in social activities, as well as getting unemployed people back to work or starting their own business.
The government offices have __6____ projects operating across the country, which are helping people to rebuild their lives and communities.
At the heart of strong communities are strong families, so much such work is focused on ___7____ children, young people and their families. However, they still have an enormous commitment to help people who are homeless. They also work hard to place people into jobs, helping them ___8____ the training, skills and self-confidence they need to find work or start their own small business.
Working in partnership with other organizations, the government offices provided a wide range of ___9____ service and long-term programs, which are achieving impressive results around the whole country.