题目内容
Spaceman Yang Liwei visited Hong Kong and people there gave ________ a warm welcome．
- A.he
- B.she
- C.him
- D.her
C
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Do you know more and more Chinese artists have made regular donations to charity or put their efforts into charity work in China? Here let’s know some of them.
【小题1】Who can get help from the Yan Ran Angel Foundation?
【小题2】 What can we learn from the passage?
【小题3】 What is the passage mainly about?
| Faye Wong and her husband Li Yapeng started the Yan Ran Angel Foundation for harelipped(兔唇的) children three years ago. It was named after their daughter. Its purpose is to help children under 14 to cure their harelips. The couple donated one million yuan (about $ 133,000) to start the organization. |
| Cong Fei was born in a poor family. He became a successful singer in Shenzhen. He helped 178 poor students and disabled people for more than 10 years. Before he died of an illness at the age of 37 in 2006, he decided to donate his cornea(角膜) to people with eye diseases. He helped six people see the world. |
| Guan Mucun has donated money to Project Hope to help poor students finish primary education. Thirty of these poor students have already finished high school with her support. Guan has also helped with charity work for environment protection, HIV/AIDS prevention, blood donation and “Mother Water”. Guan had an unlucky childhood: her mother died when she was only 10. years old. With the help of the government and her neighbors, she grew up and was successful as a famous singer. |
| Action star Jackie Chan is a wholehearted supporter of charities including UNICEF, Operation Smile and his own Jackie Chan Charitable Foundation. In 2007, he used much of his spare time to visit the farthest parts of China on his Dragon’s Heart Charity Missions.The Dragon’s Heart Foundation aims to meet the needs of poor children and the elderly in the hardest-to-reach areas of the country. Chan has made several trips to these poor villages, bringing warm clothing, wheelchairs and school supplies, and helping to build schools. |
| A．Harelipped children under 14. | B．All disabled children. |
| C．All disabled children under 14. | D．All harelipped children. |
| A．Faye Wong and Li Yapeng don’t like their daughter. |
| B．More than 7 people’s eyes were cured thanks to Cong Fei’s Cornea. |
| C．Guan Mucun was once helped by the government and her neighbors. |
| D．Jackie Chan didn’t have chance to visit the people he helped. |
| A．Chinese charity work. |
| B．Charity work of some Chinese artists. |
| C．Some famous Chinese artists. |
| D．Organizations started by Chinese artists. |
Three kids have been learning chemistry for only a few months. But they have already begun to challenge (挑战) a world famous scientist!
Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao Middle School in Guangdong. They have just found a red cabbage that could be a new kind of acid-base indicator (酸碱指示剂). They want it to take the place of litmus (石蕊) paper.
"We've learnt to think of and ask questions about life by ourselves," said Li, "We work well with each other."
British scientist Robert Boyle discovered the use of litmus paper over 300 years ago. Now it is used widely in experiments all over the world.
But when the kids did some experiments in class last winter, they saw that the litmus paper didn’t turn very blue with base matter. It's hard to get a clear result.
Will there be a better indicator than litmus paper? The three kids decided to try and find out!
How? They went to collect over 40 plants in parks, gardens and markets. Then they ground (研磨) leaves, flowers and stems (茎) to get the pigments (色素) from them.
The kids mixed pigments with acid and base. They spent months watching carefully to see which paper showed the best color change. They decided it was the litmus paper!
"It's our first scientific journey, Huang said, "But it makes me want to try harder."
【小题1】Whom did the three kids want to challenge?
| A．Their chemistry teacher. |
| B．Their headmaster. |
| C．Robert Boyle |
| D．Thomas Edison |
| A．plant | B．animal | C．paper | D．liquid |
| A．red cabbage | B．litmus paper |
| C．any plant | D．any flower |
| A．how to make litmus paper |
| B．about the three kids' spirit |
| C．scientists were wrong |
| D．the kids are heroes |