简述什么是健康的生活方式？
参考答案：
健康生活方式，是指有益于健康的习惯化的行为方式。主要包括合理膳食、适量运动、戒烟戒酒、心理平衡等。
The police still haven’t found the lost child, but they’re doing all they .
A．can
B．may
C．must
D．should
Teacher's words and deeds _____ a great effect _____ their students. [ ]
A. have; on
B. give; to
C. make; in
D. take; to
