单项选择题

Special words used in technical discussion ______.

A．should be confined to scientific fields
B．should resemble mathematical formulae
C．are considered artificial speech
D．may become part of common speech

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热门试题

单项选择题

The passage is mainly about ______.

A．the history of the wildlife conservation movement
B．the preservation of wildlife through laws
C．wildlife management as a new approach
D．protection and improvement of the habitat of animals

单项选择题

Good wildlife management includes all of the following EXCEPT ______.

A．carrying on a campaign against the terrible destruction of wild creatures
B．preserving and improving the habitat
C．regulating wildlife growth through hunting and fishing
D．increasing wildlife population by artificial means