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[主观题]

— 3D printing is one of the latest technological innovations.— ____ Maybe its functions

— 3D printing is one of the latest technological innovations.

— ____ Maybe its functions are questionable.

A、Really？

B、Exactly.

C、I think so.

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更多“— 3D printing is one of the la…”相关的问题

第1题

3D printing or additive manufacturing is a process of making solid objects from a digital file_____.

A.One dimensional

B.Two dimensional

C.Three dimensional

D.None of above

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第2题

（教材对话原文)Michael: They are testing the 3D printer. Don’t you come and see it？Lucas:

(教材对话原文)

Michael: They are testing the 3D printer. Don’t you come and see it？

Lucas: What？ Never heard of it.

Michael: It is one of the most latest technological innovations.

Lucas: Really？{A; B; C; D; E}.

Michael: Come on! You should learn to be open-minded.

Lucas: {A; B; C; D; E}

Michael: The 3D printing technology could be used in construction, engineering, biomedicine, and many other fields. It can print anything, a house, a car, even a liver!

Lucas: That can’t be true. I will never believe this.

Michael:{A; B; C; D; E}.All these will be absolutely carried out by 3D printers. There’s a company called Natural Machines has introduced a 3D printer for food producing.

Lucas: I guess that there are a lot of procedures involved in this process. So this printer must be very big.

Michael:{A; B; C; D; E}. It can print all kinds of dessert and starter.

Lucas: Is it expensive？

Michael:{A; B; C; D; E}.

A. It is about $.1,000

B. Maybe its functions are questionable

C. It is really true.

D. What are the main functions of it？

E. In fact, it is as big as an oven

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第3题

PASSAGE 1 （教材课文原文)"The printer did not always manage to spread the plastic ev

PASSAGE 1 (教材课文原文)

"The printer did not always manage to spread the plastic evenly, making some of the ribs of the honeycomb structure of the block uneven," reported ARN (Australian Radio Network) to the surprise of no one who has used a 3D printer. But the architects remain optimistic. The first few printed blocks are meant to be test pieces as they improve the process.

It takes about a week to print a 3-meter high block right now. The project's leaders hope to eventually get that down to two hours and finish the first of 12 rooms in a year, and the entire house in less than 3 years.

Ultimately, 3D Print Canal House is an architectural research project, one that is very much being conducted in the public eye: you can actually buy tickets to visit the construction site for 2.50 Euros.

The top floors will become more ornate, for example, as newer techniques are incorporated. They'll explore the possibilities of 3D printing, like the honeycomb walls or an entire room recycled, redesigned, and built anew. Nobody's going to move into a 3D printed house soon, but, if anyone ever does, something might be learned from this experiment by the canal.

1. According to the passage, the 3D printer can type with plastic evenly.{T; F}

2. This 3D printer printed some blocks to test its work.{T; F}

3. The project's leaders will finish the entire house in less than 3 years.{T; F}

4. 3D Print Canal House is printed to live.{T; F}

5. The canal house will be decorated more.{T; F}

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第4题

3D printing is just at the beginning stage. It is not ____.A、matureB、ripeC、grown

3D printing is just at the beginning stage. It is not ____.

A、mature

B、ripe

C、grown