4. —The air in our city becomes fresher and fresher.
—I think so. To cut air pollution, many factories ______ new energy cars.
A. produce
B. throw
C. cancel
D. divide

A

5. —It is cool in autumn now.
—Yes. The ______ turn yellow from green.
A. leaves
B. animals
C. buildings
D. flowers
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A

二、短文填空
|素养|思维品质|难度|中|
|----|----|----|----|
|主题|科学与技术|用时|8分钟|
space show idea they throw try like make short although use
What are your clothes made of? Are they made of cotton or wool? On October 7th, in Shandong, 36 students wore beautiful clothes in a show. Their clothes were 1 of all kinds of things.
The show gave the students a chance to make things with 2 own hands. It also helped them learn to make good use of waste and not 3 anything away. The students had lots of good 4. Some students found 5 things, like old clothes, and made them into new dresses.
“We hope to save energy. Our world is 6 of energy. So I don't want to just throw old things away,” said Xie Jing at Linyi Art School. Xie had more than 20 discs on her nice blue dress. “7 the discs are old, I look very cool in them!” she said. Another student, Song Dan, looked 8 a farmer in her straw coat and hat. “I want to 9 what people wore in the past,” she said.
Du Yue made clothes for astronauts! When she walked, she 10 to be slow. It looked as if she was walking on the moon. “I hope to wear it in 11 someday. I wish that I could walk on the moon!” she said.
1. ________ 2. ________ 3. ________
4. ________ 5. ________ 6. ________
7. ________ 8. ________ 9. ________
10. ________ 11. ________

1. made 2. their 3. throw 4. ideas 5. useless 6. short 7. Although 8. like 9. show 10. tried 11. space

三、补全对话
A: Hello, Mrs. Smith! Welcome to my house.
B: Thanks for your invitation, Mrs. King.
A: Please have a seat. 1
B: Sure. I'm a big fan of tea.
A: 2
B: Some Pu'er would be great. Thanks.
A: OK. 3
B: I know China is famous for tea.
A: You're right. 4
B: Wow, this cup is beautiful and a little heavy. What's it made of?
A: It is made of silver. I have many tea sets like this. 5
B: Sounds like a great hobby.
A. Where was it made?
B. Would you like some tea?
C. What kind of tea would you like?
D. I'm quite interested in collecting them.
E. Most of them are made of glass or steel.
F. Chinese tea is drunk by people all over the world.
G. My Chinese friend just sent me some Pu'er from his hometown, Yunnan.
1 - 5

1-5 BCGFD