[选择题,2分]
“It`s no use having a dog without teeth ,” they argue.

A. A dog without sharp teeth doesn`t frighten burglars away.
B. A gentle guard won`t be able keep trouble –maker away
C. Laws without legal effective force are useless.
D. It`s no use having principles that nobody respect.
出自:河南理工大学—大学英语2