国开形成性考核04008《理工英语(4)》单元自测(6)试题及答案

题目1、（C）the new law is used one day,I hope it will not punish people

using 3D printers for personal purposes.

【A】：when

【B】：why

【C】：If

题目2、—3D printing is one of the latest technological innovations.

—（A）Maybe its functions are questionable.

【A】：Really？

【B】：Exactly.

【C】：I think so.

题目3、—Do you like that technology exhibition？

—Yes,I like it very much（B）.

【A】：It finally comes true.

【B】：It shows me the impressive magic power of 3D printing.

【C】：It is a good chance.

题目4、—Do you prefer a portable or a clumsy 3D printer？

—（C）.

【A】：No,a portable 3D printer is more useful.

【B】：Yes,I would not have a clumsy one.

【C】：I prefer a portable one to a clumsy one.

题目5、—What do you want to be？

—（C）.

【A】：I want to have a cup of coffee.

【B】：I want to be honest.

【C】：I would study computer science than dancer.

题目6、—They are testing the 3D printer.Don’t you come and see it？

—What？（A）

【A】：Where is it displayed？

【B】：It really matters.

【C】：That’s fine.

题目7、3D printers have spread from labs to industrial factories,（A）

they are being cheaper and cheaper.

【A】：so

【B】：and

【C】：yet

题目8、3D printing is just at the beginning stage.It is not（A）.

【A】：mature

【B】：ripe

【C】：grown

题目9、Flowers grow well in a warm climate.Similarly,technology（C）

in a harmonious society.

【A】：is flourishing

【B】：will flourish

【C】：flourishes

题目10、She's not very optimistic（B）the development of 3D printing.

【A】：to

【B】：about

【C】：at