有的人认为，科学的价值在于对人类物质生活的提高作出了巨大贡献；另一些人则认为，科学的真正价值在于它提高了人的整体素质.你的看法如何？写出你的观点，并适当举例说明你的理由.

A．It shows people's ignorance of purpose of conversation.
B．It can provide a topic to break the ice.
C．It indicates that very few people hope to learn anything new from conversation.
D．It can provide a topic of conversation that is acceptable.

A．conversation, however meaningless, is preferable to silence
B．a mosquito makes more noise than a mute and noise is second nature to man
C．man can achieve identity through noise
D．the qualities of a mosquito are superior to those of a mute