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(1)直尺的作用是 ;
(2)两段等长的蜡烛作用是_______________;
(3)移去蜡烛B,并在其所在位置上放一光屏,则光屏上
(4)接收到蜡烛A的烛焰的像(填“能”或“不能”).这说明平面
镜成的是 像。 查看习题详情和答案>>
At a nation’s saddest moment, its greatest heroes are born.
On September 11th, 2001, many police officers and government officials in America worked day and night to save lives from the big fire at the World Trade Centre. And in Japan, after the serious earthquake, a group of workers showed their courage.
The earthquake on March 11th made Fukushima Nuclear Power Plant(福岛核电站) turn off and stop its protective cooling systems. And later, a fire broke out. Workers were told that the plant’s radiation(辐射) could be harmful to human health. Hundreds of workers left the plant quickly. However, a group of workers decided to fight against the fire and the damage, though they knew it could cause very serious health problems. There were 50 workers in all, so they were also named the "Fukushima 50". The workers worked in shifts(轮班).
People knew little about the workers, who were mainly experts (专家) with the skills to control the situation. One woman said that her father had volunteered to stay there. “I heard that he volunteered even though he would retire(退休) in just half a year and my eyes were filled with tears. I am really proud of him. And I pray for his safe return.”
1.The passage mainly tells us .
A. what happened in America on September 1lth, 2001
B. "Fukushima 50" stayed in the nuclear power plant bravely
C. who saved many lives from the big fire at the World Trade Centre
D. what Japanese government did after the nuclear power plant was turned off
2. Fukushima Nuclear Power Plant was turned off because .
A. there were no heroes there B. many workers left the plant
C. it was destroyed by a big fire D. the earthquake damaged it heavily
3. workers stayed in Fukushima Nuclear Power Plant after the earthquake.
A. 11 B. 50 C. 100 D. 150
4. Which of the following is TRUE?
A. The woman was happy to know his father was there.
B. A woman’s father who had retired from work still stayed there.
C. Little was known about the workers when the passage was written.
D. The workers didn’t know staying in the nuclear plant was harmful to their health.
5. The writer thinks .
A. American police officers were very strong
B. the nuclear radiation would do no damage to humans
C. all the workers who stayed in the plant should return quickly
D. all the workers who stayed in the plant are great heroes
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Do you plan to go to Hong Kong Disneyland with your family this summer? If your dad smokes, you may have to ask him to be careful. From January 1st, Hong Kong banned(禁止)smoking in most public places.
These places include restaurants, workplaces, schools and so on. Even smoking in some outdoor places is not allowed, for example, beaches, sports ground, museums and most areas of public parks.
Hong Kong hopes the ban can stop passive smoking. What is passive smoking? When people smoke in a restaurant or on a bus, others have to smoke too. They don’t want to smoke but they have no choice. This is passive smoking. It is bad for people’s health.
And it’ll be better if more people in Hong Kong give up smoking because of the ban. Jack Lee, a 26-year-old student says, “The ban is really good. I don’t like people smoking next to me. It’s so smoky and smelly.”
If someone breaks the ban, he will be fined HK$5,000.
Hong Kong is not the first Asian city to have a smoking ban. On January 1, 2006, Singapore banned smoking in most public places.
- 1.
Smoking is not allowed in Hong Kong .
- A.in indoor places
- B.in most public places
- C.at home
- A.
- 2.
Which outdoor place is not mentioned in the passage?
- A.The park
- B.The beach
- C.The airport
- A.
- 3.
What’s the purpose of the smoking ban in Hong Kong ?
- A.To stop passive smoking.
- B.To stop the sale of cigarettes.
- C.To stop people from smoking.
- A.
- 4.
The example in Paragraph 4 shows (证明)that .
- A.Jack Lee likes smoking very much
- B.people in Hong Kong support the ban
- C.Jack Lee is used to smoking
- A.
- 5.
What’s the Chinese meaning of the underlined word “fined”?
- A.罚款
- B.给予
- C.奖励
- A.