题目内容
5. ―Who the steam engine? -"James Watt.
5. invented
13. My uncle's house in the downtown area is much smaller than ours,but it is twice (expensive) .
3. It is no use (try) to change his mind. He is too strong-minded.
You can't always predict a heavy rain or remember your umbrella. But designer Mikhail Belyacv doesn't think that forgetting to check the weather forecast before heading out should result in you getting wet. That's why he created lampbrella,a lamp post with its own rain-sensing umbrella.
The designer says he came up with the idea after watching people get wet on streets in Russia. "Once,I was driving on a central Saint Petersburg street and saw the street lamps lighting up people trying to hide from the rain. I thought it would be appropriate to have a canopy (伞蓬) built into a street lamp," he said.
The lampbrella is a standard-looking street lamp fitted with an umbrella canopy. It has a built-in electric motor which can open or close the umbrella on demand. Sensors (传感器) then ensure that the umbrella offers pedestrians shelter whenever it starts raining.
In addition to the rain sensor,there's also a 360°motion sensor on the fi-breglass street lamp which detects whether anyone's using the lampbrella. Af?ter three minutes of not being used the canopy is closed.
According to the designer,the lampbrella would move at a relatively low speed,so as not to cause harm to the pedestrians. Besides,it would be grounded to protect from possible lightning strikes. Each lampbrella would of?fer enough shelter for several people. Being installed at 2 metres off the ground,it would only be a danger for the tallest of pedestrians.
While there are no plans to take lampbrella into production,Belyacv says he recently introduced his creation to one Moscow Department,and insists his creation could be installed on any street where a lot of people walk but there are no canopies to provide shelter.
5. For what purpose did Belyacv create the lampbrella?
A. To predict a heavy rain.
B. To check the weather forecast.
C. To protect people from the rain.
D. To remind people to take an umbrella.
6. What do we know from Belyacv's words in Paragraph 2 ?
A. His creation was inspired by an experience.
B. It rains a lot in the city of Saint Petersburg.
C. Street lamps are protected by canopies.
D. He enjoyed taking walks in the rain.
7. Which of the following shows how the lampbrella works?
A. motor—canopy—sensor
B. sensor-^motor—*-canopy
C. motor—sensor—canopy
D. canopy-*-motor-* sensor
8. What does Paragraph 5 mainly tell us about the lampbrella?
A. Its moving speed.
B. Its appearance.
C. Its installation.
D. Its safety.
9. What can be inferred from the last paragraph?
A. The designer will open a company to promote his product.
B. The lampbrella could be put into immediate production.
C. The designer is confident that his creation is practical.
D. The lampbrella would be put on show in Moscow.
假如你带外国朋友外出旅游，住在一家旅馆。你的朋友住二楼的211房间。为了防止火灾发生时措手不及，请你结合旅馆楼层示意图及相关提示，用英语给你的朋友写一份防火安全及逃生须知。内容如下：
1. 如果火灾发生，首先尽快拨打119;
2. 应迅速离开房间；
3. 不要携带所有贵重物品；
4. 从侧门逃生更安全；
5. 如果有浓烟，请在地上爬行，因为越接近地面，烟越少；
6. 在可能的情况下，用湿毛巾盖住口鼻。参考词汇：爬行crawl
要求：100词左右;第一句话已给出，不计人总词数。 If there is a fire,you should follow the instruc- tions on fire safety.
6. The government is trying to (创造) more jobs for people who are out of work.
10,It's （know) as the most beautiful part of the city.
1. After_______ lunch,we went for_______ walk by_______ sea.
8. What_______ pity that you couldn't be there to receive_______ prize!
开心练习课课练与单元检测系列答案开心练习课课练与单元检测系列答案开心练习课课练与单元检测系列答案