第125页
- 第1页
- 第2页
- 第3页
- 第4页
- 第5页
- 第6页
- 第7页
- 第8页
- 第9页
- 第10页
- 第11页
- 第12页
- 第13页
- 第14页
- 第15页
- 第16页
- 第17页
- 第18页
- 第19页
- 第20页
- 第21页
- 第22页
- 第23页
- 第24页
- 第25页
- 第26页
- 第27页
- 第28页
- 第29页
- 第30页
- 第31页
- 第32页
- 第33页
- 第34页
- 第35页
- 第36页
- 第37页
- 第38页
- 第39页
- 第40页
- 第41页
- 第42页
- 第43页
- 第44页
- 第45页
- 第46页
- 第47页
- 第48页
- 第49页
- 第50页
- 第51页
- 第52页
- 第53页
- 第54页
- 第55页
- 第56页
- 第57页
- 第58页
- 第59页
- 第60页
- 第61页
- 第62页
- 第63页
- 第64页
- 第65页
- 第66页
- 第67页
- 第68页
- 第69页
- 第70页
- 第71页
- 第72页
- 第73页
- 第74页
- 第75页
- 第76页
- 第77页
- 第78页
- 第79页
- 第80页
- 第81页
- 第82页
- 第83页
- 第84页
- 第85页
- 第86页
- 第87页
- 第88页
- 第89页
- 第90页
- 第91页
- 第92页
- 第93页
- 第94页
- 第95页
- 第96页
- 第97页
- 第98页
- 第99页
- 第100页
- 第101页
- 第102页
- 第103页
- 第104页
- 第105页
- 第106页
- 第107页
- 第108页
- 第109页
- 第110页
- 第111页
- 第112页
- 第113页
- 第114页
- 第115页
- 第116页
- 第117页
- 第118页
- 第119页
- 第120页
- 第121页
- 第122页
- 第123页
- 第124页
- 第125页
- 第126页
- 第127页
- 第128页
- 第129页
- 第130页
- 第131页
- 第132页
五、根据短文内容及首字母提示,填写所缺单词,使短文完整通顺。
Ben could hear strong winds outside his home in Alabama. Black clouds were making the s 1 very dark. With no l 2 outside,it felt like midnight. The news on TV r 3 that a heavy rainstorm was in the area.
Everyone in the neighbourhood was b 4. Dad was putting pieces of wood over the windows while his mum was making sure the flashlights and radio were w 5. She also put some candles and matches on the table.
Ben was helping his mum make dinner when the rain began to beat heavily against the windows. After dinner,they tried to play a card game,b 6 it was hard to have fun with a serious storm happening outside.
Ben could not s 7 at first. He finally fell asleep when the wind was dying down at around 3:00 a.m. When he w 8 up,the sun was rising. He went outside with his family and found the neighbourhood in a mess. Fallen trees,b 9 windows and rubbish were everywhere. They joined the neighbours to help clean up the neighbourhood together. Although the storm broke many things apart,it brought families and neighbours c 10 together.
1.
6.
Ben could hear strong winds outside his home in Alabama. Black clouds were making the s 1 very dark. With no l 2 outside,it felt like midnight. The news on TV r 3 that a heavy rainstorm was in the area.
Everyone in the neighbourhood was b 4. Dad was putting pieces of wood over the windows while his mum was making sure the flashlights and radio were w 5. She also put some candles and matches on the table.
Ben was helping his mum make dinner when the rain began to beat heavily against the windows. After dinner,they tried to play a card game,b 6 it was hard to have fun with a serious storm happening outside.
Ben could not s 7 at first. He finally fell asleep when the wind was dying down at around 3:00 a.m. When he w 8 up,the sun was rising. He went outside with his family and found the neighbourhood in a mess. Fallen trees,b 9 windows and rubbish were everywhere. They joined the neighbours to help clean up the neighbourhood together. Although the storm broke many things apart,it brought families and neighbours c 10 together.
1.
sky
2. light
3. reported
4. busy
5. working
6.
but
7. sleep
8. woke
9. broken
10. closer
答案:
1. sky 2. light 3. reported 4. busy 5. working 6. but 7. sleep 8. woke 9. broken 10. closer
六、阅读理解。
Known as Earth's “kidneys(肾)”,wetlands play an important part in the ecosystem. However,about 35% of natural wetlands have been lost in the past 50 years,said the UN. Hoping to do their part in wetland protection,Lyu Haoyan and Cui Luoyao,two 14-year-old girls from Beijing made a mudskipper amphibious robot(弹涂鱼两栖机器人).
They won the Gold Award of the 19th Soong Chingling Award for Children's Invention on Aug 17.
“We wanted to make a simple robot to help collect data(数据),but traditional robots faced problems in wetlands,”Cui told Teens.
As an amphibious fish,mudskippers are small and can move freely in wetlands. Inspired(启发)by the little creature,they added a special chest(胸腔)and tail fin(鳍)to their robot. The fin can help the robot move freely on land and swim underwater. They also learned coding(编程)to control the robot with their phones from far away,up to 300 metres. What's more,they put in different sensors(传感器)to see plants and check water cleanness.
But things didn't always go well. How to keep the main electronics(电子元件)dry when the robot went underwater was a big problem during testing. “The 3D printed parts we used couldn't seal(密封)well,”Lyu told Teens. After trying different methods,they found that placing rubber(橡胶)rings in the gaps(缝隙)worked well to stop water from getting in.
After successfully controlling their robotic mudskipper on land and underwater,they were happy with their success. “I feel so proud because our robot can help look into the places that people cannot reach,”said Cui.
(
A. To protect wetlands.
B. To finish their schoolwork.
C. To deal with water pollution(污染).
D. To learn more about amphibious fish.
(
A. Mudskippers.
B. The inventors.
C. The robot fish.
D. Wetlands.
(
A. Because mudskippers can clean the water.
B. Because mudskippers can talk on the phones far away.
C. Because mudskippers would make the robot look cool.
D. Because mudskippres can move freely on land and in water.
(
A. By sealing the robot with tape.
B. By adding a special cover to it.
C. By using more 3D printed parts.
D. By putting rubber rings in the gaps.
(
A. The Importance of Wetlands.
B. How Sensors Help in Wetlands.
C. Difficulties in Studying Wetlands.
D. Students Build a Robot to Save Wetlands
Known as Earth's “kidneys(肾)”,wetlands play an important part in the ecosystem. However,about 35% of natural wetlands have been lost in the past 50 years,said the UN. Hoping to do their part in wetland protection,Lyu Haoyan and Cui Luoyao,two 14-year-old girls from Beijing made a mudskipper amphibious robot(弹涂鱼两栖机器人).
They won the Gold Award of the 19th Soong Chingling Award for Children's Invention on Aug 17.
“We wanted to make a simple robot to help collect data(数据),but traditional robots faced problems in wetlands,”Cui told Teens.
As an amphibious fish,mudskippers are small and can move freely in wetlands. Inspired(启发)by the little creature,they added a special chest(胸腔)and tail fin(鳍)to their robot. The fin can help the robot move freely on land and swim underwater. They also learned coding(编程)to control the robot with their phones from far away,up to 300 metres. What's more,they put in different sensors(传感器)to see plants and check water cleanness.
But things didn't always go well. How to keep the main electronics(电子元件)dry when the robot went underwater was a big problem during testing. “The 3D printed parts we used couldn't seal(密封)well,”Lyu told Teens. After trying different methods,they found that placing rubber(橡胶)rings in the gaps(缝隙)worked well to stop water from getting in.
After successfully controlling their robotic mudskipper on land and underwater,they were happy with their success. “I feel so proud because our robot can help look into the places that people cannot reach,”said Cui.
(
A
)1. Why did Cui Luoyao and Lyu Haoyan made the robot?A. To protect wetlands.
B. To finish their schoolwork.
C. To deal with water pollution(污染).
D. To learn more about amphibious fish.
(
A
)2. What does “the little creature” in Paragraph 4 refer to?A. Mudskippers.
B. The inventors.
C. The robot fish.
D. Wetlands.
(
D
)3. Why did the girls choose to make the robot based on(基于)a mudskipper?A. Because mudskippers can clean the water.
B. Because mudskippers can talk on the phones far away.
C. Because mudskippers would make the robot look cool.
D. Because mudskippres can move freely on land and in water.
(
D
)4. How did the girls keep the electronics dry when it was underwater?A. By sealing the robot with tape.
B. By adding a special cover to it.
C. By using more 3D printed parts.
D. By putting rubber rings in the gaps.
(
D
)5. What would be the best title for the passage?A. The Importance of Wetlands.
B. How Sensors Help in Wetlands.
C. Difficulties in Studying Wetlands.
D. Students Build a Robot to Save Wetlands
答案:
1. A 2. A 3. D 4. D 5. D
查看更多完整答案,请扫码查看