题目内容
Are you looking for something fun and would you like to help others in your free time? Then join us to be a volunteer(志愿者)! We're a non-profit (非营利的) organization(组织). We have volunteer jobs of all ages. Anyone, from twelve-year-old children to people about seventy years old can become a volunteer.
You can help people in many ways. Schools need help with taking care of children while parents are working. Hospitals need volunteers to look after children while their parents are seeing a doctor. Animal lovers can help take care of those dogs and cats without homes. There is something for everyone.
"As a volunteer. I don't want to get anything. Seeing the children's happy faces, I'm happy, too." said Carlos Domingo. an old woman of 62. "I often played computer games in my- free time before. Now I help older people learn how to use computers," said another volunteer at the age of 18.
1.When do the volunteers help others?
A. In their free time. B. At the weekend.
C. On weekdays. D. At any time.
2. Who can be a volunteer?
A. Children. B. Old women.
C. Anyone aged 12-70. D. Parents.
3.What do volunteers want to get when they help others?
A. Money. B. Computers.
C. Everything. D. Nothing.
4. Carlos Domingo does volunteer work with_______.
A. animal lovers B. children
C. her parents D. older people
Have you ever paid attention (注意)to the Air Quality Index (空气质量指标) or AQI reported in the newspaper? The AQI helps us understand what the air quality around us means to our health. The AQI uses colours, numbers and words to tell us about the air. Let’s see what these colours and numbers mean.
AQI colours | AQI numbers | Health words | What to do |
Green | 0~50 | Good | Just enjoy the clean air |
Yellow | 51~100 | Moderate (适中的) | Air Quality is fine for most people |
Orange | 101~150 | Unhealthy for sensitive(敏感的) groups | Active children and adults and people with lung (肺) disease (疾病) should spend less time outdoors. |
Red | 151~200 | Unhealthy | People with lung disease and active kids and adults shouldn’t spend too long time outdoors. Everybody else should try to spend less time outside. |
Purple | 201~300 | Very unhealthy | People with lung disease and active kids and adults should not spend any time outdoors. Everybody else should try not to go outside. |
1. If the weather report says today’s AQI is 39, we can __________.
A. enjoy the clean air
B. spend less time outside
C. try not to go outside
D. stay inside most time
2.If the Air Quality Index is _______, the air quality is good for most people.
A. orange B. red C. purple D. yellow
3. The _______ AQI numbers are, the _________ air quality is.
A. bigger; better B. bigger; nicer
C. smaller; better D. smaller; worse (糟糕)
4.We use ________ to tell about the quality of the air.
① colours ② words ③ weather ④ numbers
A. ①②③④ B. ①②③
C. ①②④ D. ②③④
5. Which of the following is TRUE?
A. If the AQI number is 140, the AQI colour will be red.
B. If the AQI colour is purple, the air is the best for people.
C. People with lung disease are very sensitive to the air.
D. The AQI can’t help people know the air quality.