Keeping ______ hours does good to your ______

试题详情及答案解析

Keeping ______ hours does good to your _______.

A．common,health	B．regular,health
C．familiar,healthy	D．usual,healthy

答案：B

试题分析：考查形容词和名词辨析。句意：定期的做锻炼对你的健康有好处。Do good to 对，，有好处，故第二个空用名词；第一个空根据句意可知定期的，故选B项。
考点 : 考查形容词和名词辨析