在HE染色切片上见到肺泡腔内有粉红色液体成分，可诊断为（）.
A、肺出血
B、肺气肿
C、肺结核
D、肺水肿
参考答案：A
—It’s sunny in Sanya today. But tomorrow?
— The radio says it’s going to rain. You’d better take an umbrella when you go to Hainan.
A．what’s the weather in Sanya
B．how’s the weather like in Sanya
C．what’s the weather like in Sanya
D．how the weather is in Sanya
肺总容量等于（）
A.肺活量+无效腔
B.肺活量+功能残气量
C.肺活量+余气量
D.潮气量+补呼气量
E.约等于3L
