女,28岁,夫妻两地分居,选用醋酸甲地孕酮(探亲避孕1号)避孕,应在探亲同居的
A.前一天开始服用 B.当天中午服用C.当晚开始服用 D.次晨服用E.次日服用
参考答案:B
His parents, ________, did not look after him very well: the elbows of his jacket and his boots were badly worn. [ ]
A. generally
B. gradually
C. actively
D. apparently
用电设备的容量和供(配)电设备的容量分别以什么作为其表示单位?