咳嗽痰热郁肺证,其痰的特点是()。
A.痰中带血、质浊、有腥臭味
B.痰多、色黄、质稠
C.痰白、质稀
D.脓血相兼浊痰、有腥臭味
E.痰少、质粘、夹有血丝
参考答案:B
—What’s Maria doing at the moment? —She ______.
A.is playing the football
B.plays basketball
C.is playing the piano
D.can play piano
压空气源露点影响分子筛的再生,压空气源流量不影响分子筛的再生。