Unit 7 Invention and Innovation 单元测试题 Ⅰ. Listen to the dialogues and choose the best answer to each question. 听对话，选择最佳答案。(10%) 1) Which means of transportation will the man choose A. Plane. B. High-speed train. C. Coach. 2) How did the woman find the way A. Asked the way. B. Called a taxi. C. Used GPS. 3) Where are the two speakers A.In a restaurant. B. In the street. C. In a supermarket. 4) What product are they talking about A. Smart devices. B. A smart App. C. A smart watch. 5) How does the woman feel about the air conditioner A. It’s powerful. B. It’s noisy. C. The price is reasonable. 6) Why does the man suggest choosing the most expensive household cleaner A. It is on sale. B. It is easy to operate. C. It is safer and cleans better. 7) When will the woman get the 3D mask A. At about 9:20. B. At about 12:20. C. At about 12:00. 8) What does the man mean A. He likes the life without smart phones. B. He doesn’t like the life without smart phones. C. He doesn’t care about it. 9) What would the man do with a time machine A. Spend school years again. B. See his parents when they were his age. C. See some events that shaped history. 10) What will the woman probably do A. Buy another laptop. B. Ask the man to fix it. C. Send it back to the factory. Ⅱ. Listen to the short passage and fill in the blanks. 听短文，补全内容。(10 %) Class 11) _____Reality (Class VR) can help to make students see, touch, or 12) _____in a more authentic(真实的)way. Students can virtually visit ancient China, walk around in a volcano or even visit a faraway planet. 13) _____, this technology could change the way students learn. Vocational school students can 14) _____from immersing in(沉浸于)their workplaces—imagine a chef in a kitchen, or a mechanic exploring an engine. This would 15) _____efficiency in the classroom, giving students hands-on experience. Ⅲ. Choose the proper sentences to fill in the blanks in the dialogue. 选择合适的句子补全对话。（20 %） (A) Salesperson: Good morning, Sir. 16) _____ Customer: Good morning. Actually I am interested in this VR game. Salesperson: It’s the latest product. 17) _____ Customer: 18) _____ Salesperson: It encourages players to do exercise while playing. Customer: That’s what I’m looking for. 19) _____ Salesperson: Sure. The player can explore a virtual world and fight agianst monsters using different types of real-life exercise. Customer: That’s amazing. Is it a single-player game Salesperson: 20) _____ Customer: Wow, sounds great. Can you show me how to use it Salesperson: Of course. A. Can you tell me more about it B. What do you recommend C. May I help you D. What special feature does it have E. How much is it F. No. You can also play with your friends or family members. G. And it is well received by customers. (B) John Smith: 21) _____ Li Zixuan: I think people have got great benefits. John Smith: 22) _____ Li Zixuan: Of course. For example, because of the traffic tools, it becomes softer, quicker, m ... ...
