1. What are the main functions of 3D printing? a. It can print a car. b. It can print almost anything. c. It can print a house. 2. Michael mentioned that a company has introduced a 3D printer for food producing. What is the name of this com...

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1. What are the distinct features of this 3D map? a. It's touch-responsive. b. It can talk. c. It can vocalize building information and directions when touched. 2. What is the ultimate purpose of designing this 3D map? a. To find an interac...

1. According to the text, the future vehicles can let the drivers see the area behind the car. 对 错 2. According to the text, the future vehicles can tell you about what other drivers are doing. 对 错 3. The government is pushing for techn...

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1. — ?If you like I can mail the tax bill for you?— ?_________? ? ? ? ? ? ? ? ? ?? A. That's very kind of you. B. You are great. C. You are so kind. 2. — ?How do I get to the garage? I need to have my car repaired.— ?_________? ? ? ? ?...

1. —What errands did you have to do today?—___________________________.? A. I’m in no hurry B. Done one, and another one to do. C. You can’t be serious 2. — Good morning, Jeff. Would you mind going to get me a cup of coffee at the Star...

1. —?Is it better to be physically attractive or intelligent????— _________?????????????????????.? a. Yes, it is very attractive. b. No, it is not attractive. c. For me, be intelligent is better, but that depends on. 2. ?I?accepted my nos...

1. What is 3D printing good at according to the passage? a. It can make both big and small items. b. It is only good for printing an entire canal house. c. It is only good for making flimsy paperweights. 2. Where is the 3D printer located?...