呼吸窘迫综合征纠正缺氧时可吸入高浓度氧。
参考答案：对
People _____ made _____ their own hometown in World War I. [ ]
A. were, leave
B. was, leave
C. were, to leave
D. was, to leave
可影响药物肾排泄相互作用的因素不包括（）
A.碱化尿液
B.酸化尿液
C.肾血流改变
D.酶抑制作用
E.肾小管主动转运排泌竞争
