单项选择题

According to the author, how is the approach of physicists to solving scientific problems

A．Practical for scientific purposes.
B．Detrimental to scientific progress.
C．Unimportant in most situations.
D．Expedient, but of little long-term value.

<上一题目录下一题>

热门试题

单项选择题

The author's attitude toward Sophocles's statement is ______.

A．positive
B．negative
C．neutral
D．not mentioned

单项选择题

According to this passage, an assumption is ______.

A．something that everyone knows
B．the idea the writer wants to emphasize
C．the reader's knowledge about the topic
D．foundation of the writer's reasoning