胎盘早期剥离期待疗法期间的护理是

A．绝对卧床休息

B．注意生命体征

C．注意腹痛、出血情况

D．注意产程进展及胎儿情况

E．注意并发症的发生

Don't you know that smoking is harmful to your health? And furthermore, our teacher does

not ________cigarettes.[      ]

A. approve us to smoke

B. approve of us smoking

C. approve us smoke

D. approve of us smoke