单项选择题

The passage implies that an original contribution in science is one that ______.

A．is often quoted in the work of other scientists
B．is careful not to make a value judgement about the use of data
C．is applauded by all distinguished experimentalists
D．generates a novel and well-founded generalization

<上一题目录下一题>

热门试题

单项选择题

According to the author, distinctions between those engaged in the creative arts and in natural sciences 9an in part be explained by ______.

A．the different objectives of those involved in these respective pursuits
B．the different methods they employ in the collection of data to support their theories
C．the different ways in which they attempt to extend accepted conventional forms
D．the different principles of organization that they utilize in order to create new works

单项选择题

Which of the following best expresses the main idea of the passage

A．It is optical fibers and lasers that have made the information superhighway possible.
B．People can communicate with each other more quickly now on the Internet.
C．It has taken quite a long time for the Internet to come into existence.
D．If one is seriously ill, he can always get help via the modem communication system.

相关试题