A: To tell how "high tech" and "state of the art" have developed.
B: To give examples of "high tech".
C: To tell what "high tech" and "state of the art" are.
D: To describe very modem technology.
举一反三
- What can we infer from the passage（） A: American stores could provide new kinds of products to people. B: High tech describes a technology that is not traditional. C: "State of the art" is not as popular as "high tech". D: A modem plough pulled by oxen is "state of the art".
- People usually ______ Japan ______ high tech consumer products. A: connect, to B: links, with C: associate, with D: associates, to
- The main purpose of the passage is to A: warn people of pickpockets. B: tell people what to wear. C: describe how to catch thieves. D: explain how to contact the police.
- What does the author try to tell us in this passage A: The art of arts. B: The definition of modern art. C: The characteristics of modern art. D: How to distinguish modern art from earlier forms of art.
- I wasn’t____enough to tell her what I thought of her. A: thoughtful B: brave C: high D: gentle
内容
- 0
What is the purpose of writing the passage A: To find a good friend. B: To tell a new arrival how to please your colleague. C: To show examples to a new arrival at work. D: To introduce work regulation.
- 1
The passage wants to ______. A: tell patients what they can do and what they can't B: tell people when they can visit patients and when they can't C: give patients guidelines on how to treat their illnesses D: give people ideas on how to treat their illnesses
- 2
What's the main purpose of the passage? ______ A: To help people understand what a robot is B: To tell what a robot can do in our life C: To describe the movement of a robot. D: To introduce the history of robots
- 3
What does the abbreviation "VHF' stand for? A: Vessel's Hoisting Flag B: Very High Safety C: Very Hot Frequency. D: Very High Frequency
- 4
创建一个组名字为tech并且组id为300的命令是() A: addgroup<br/>300 tech B: groupadd -g 300 tech C: newgrp<br/>-g 300 tech D: groups -gid 300 –name tech