陕西开放大学2022年秋《理工英语4》（本科）单元自测4[资料正确答案]

陕西开放大学2022年秋《理工英语4》（本科）单元自测4[资料正确答案]单选题答案

正确答案：C

陕西开放大学2022年秋《理工英语4》（本科）单元自测4试题

试题 1
[单选题] —They are testing the 3D printer. Don’t you come and see it?
—What_______________________.
A．Where is it displayed?

B．It really matters.

C．That’s fine.

试题 2
[单选题] —3D printing?is one of the latest technological?innovations.
—_______________________Maybe its functions are questionable.
A．Really?

B．Exactly.

C．I think so.

试题 3
[单选题] —What do you want to be?
—_______________________?
A．I want to have a cup of coffee.

B．I want to be honest.

C．I would study computer science than dancer.

试题 4
[单选题] She's not very optimistic______the development of 3D printing.
A．to

B．about

C．at

试题 5
[单选题] This 3D printer was designed______produce snacks.
A．to

B．for

C．with

试题 6
[主观题] 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?(1)_________.
Michael: Come on! You should learn to be?open-minded.
Lucas: (2)_________.
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: (3)_________. 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：(4)_________. It can print all kinds of dessert and starter.
Lucas: Is it expensive?
Michael：(5)_________.
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

陕西开放大学2022年秋《理工英语4》（本科）单元自测4[资料正确答案]奥鹏资讯分享：

陕西开放大学2022年秋《理工英语4》（本科）单元自测4[资料正确答案]相关练习题：
大工19秋《公共政策分析》在线作业2-0001

在下列表达式中，结果不是日期类型数据的表达式是（ ）

人民法院的基本工作制度有( )

人力资源的基本特点( )。

下面（ ）陈述最好地描述了生产规划和资源计划之间的关系。

标志变异指标数值越大，说明总体中各单位标志值的变异程度越大，平均指标的代表性就越差。

BOT融资的缺点（）。

（）是指基金销售机构提供的，由基金投资人独自完成业务操作的应用系统。

在项目投资的现金流量表上，节约的经营成本应当列作现金流入项目处理。

建设现代化经济体系是一篇大文章,既是一个重大理论命题,更是一个重大实践课题,集中体现( )的迫切要求

15、去个体化

风险投资独特的投资机制有（ ）。

Photoshop中当使用魔棒工具选择图像时，在“容差”数值输入框中，输入（??）所选择的范围相对最大。

外汇行市又称外汇汇率或汇价

关于证据的关联性，下列哪一选项是正确的？

理想流体是一种 的流体。

刷子工具的作用： （ ）

工作流 （3 分）

细胞核被膜常常与胞质中的（ ）相连通。

梯井宽度以（ ）为宜