单选题：回答（49）题

题目分类：理工类
题目类型：单选题
查看权限：VIP

题目内容：

回答（49）题 A．Another distinction between science and technology has to do with the progress in each.
B．Unlike science, progress in technology must be measured in terms of the human factor.
C．What scientists discover may shock or anger people--as did Darwin's theory of evolution.
D．Science and technology are different.
E．We are all familiar with the improper use of technology.
F．Science is a method of answering theoretical questions ; technology is a method of solving practical problems.

参考答案：

答案解析：

Why is a dog sitting before a computer keyboard in a cartoon

Why is a dog sitting before a computer keyboard in a cartoon published by New Yo

分类：理工类题型：单选题

How is the Internet or net explained in the passage?

How is the Internet or net explained in the passage?A．Electronic routes used to

分类：理工类题型：单选题

The writer's advice about alcohol before you make a speech i

The writer's advice about alcohol before you make a speech is to take one or two

分类：理工类题型：单选题

Housewives who do not go out to work often feel they are not

Housewives who do not go out to work often feel they are not working to their fu

分类：理工类题型：单选题

评价企业成长状况和发展能力的重要指标是（　　）。

评价企业成长状况和发展能力的重要指标是（　　）。 A．总资产报酬率 B．资本积累率 C．营业增长率 D．净资产收益率

分类：理工类题型：单选题