“教仆”是古代雅典伴随()到学校受教育的仆人。
参考答案:奴隶主儿童
— Perhaps we can go to the home for the elderly to do some voluntary work.
— ______ We should give the elderly a warm hand as often as possible.
A.I can’t agree more.
B.Do you think so?
C.Are you serious?
D.You must be joking!
造口有狭窄倾向时,如何保持造口的直径
A.每周以食指扩张一次
B.每天以食指扩张一次
C.出现狭窄后切开扩大
D.瘘口无粪便流出时以纱布卷堵塞
E.瘘口周围粘贴胶布保持张力