题目内容
B. Human being
C. Human
D. Persons
Much of the information we have today about chimpanzees(黑猩猩)comes from the research of Jane Goodall.
From an early age, Jane was interested in animals and animal stories. At the age of 10, she was talking about going to Africa to live among the animals there. At that time, in the early 1940s, this was a radical(激进的)idea because women did not go to Africa by themselves.
As a young woman, Jane finished school in London and then worked for filmmaker for a while. When a school friend invited her to visit Kenya, she worked as a waitress until she had earned(挣)the fare to travel there by boat. She was 23 years old at that time.
Once in Kenya, she met Dr. Louis Leakey, a famous paleontologist(古生物学家). He was impressed with her knowledge of Africa and its wildlife and hired her to help him and his wife on a fossil-hunting tour. Dr. Leakey soon realized that Jane was the perfect person to complete a study he had been planning for some time. she expressed her interest in the idea of studying animals by living in the wild with them, rather than studying dead animals like fossils(化石).
【小题1】 When Jane was very young, she .
| A.studied chimpanzees |
| B.was interested in animals |
| C.told stories about chimpanzees |
| D.both B and C |
| A.interest in animals |
| B.going to Africa to live with animals |
| C.listening to animal stories |
| D.talking about animals |
| A.she could attend school in London |
| B.she could work for a filmmaker |
| C.she could have the money to go to Kenya |
| D.she could buy a boat for herself |
把正确的选项填入空白处,使短文意思完整。(5分)
In many countries, people produce power from coal, but it is very dirty and causes acid rain. Some countries use nuclear energy to produce power.1 . To solve the energy problem, people all over the world are looking for new ways to produce power.
China is one of the first countries in the world to use biogas technology. 2 . This renewable energy is used in people’s everyday life.
3 . Now there are electric vehicles in many countries. They are very efficient and cost very little to run. 4 , there will be an increase in electricity needs if they are widely used.
In China, the best—known maglev train is the German—built one in Shanghai. The train can reach a top speed of 431 km per hour.5 . There is no wheel noise, because there are no wheels. However, maglev guide paths are much more expensive than traditional steel railways.
|
A.Farmers recycle straw, grass and animal waste to make biogas. B.Although electric vehicles produce no pollution. C.However, nuclear power can be very dangerous. D.It is quiet and quick. E.Electric vehicles were developed in the 1990s. |