空间分隔和处理的方法有绝对分隔、局部分隔、()分隔和象征性分隔。
参考答案:弹性
充血性心力衰竭的患儿,如进食不足,需要静脉补液,补液量为()
A.每日入液总量宜控制在50ml/kg,在24小时内均匀补给
B.每日入液总量宜控制在75ml/kg,在24小时内均匀补给
C.每日入液总量宜控制在100ml/kg,在24小时内均匀补给
D.每日入液总量宜控制在75ml/kg,在12小时内均匀补给
E.每日人液总量宜控制在100ml/kg,在12小时内均匀补给
Woman: Are you prepared for the exam tomorrow
Man: Oh, yeah, the exam will be a piece of cake.
Question: What does the man mean().
A. The woman should take the exam.
B. The woman shouldn’t be concerned.
C. He is not worried about the exam.
D. He enjoys taking exams.