下列有一项不是肺阴亏耗型咳嗽的主症()。
A.干咳,咳声短促
B.痰少黏白
C.口干咽燥
D.食少脘痞
E.脉象细数
参考答案:D
热力学第二定律说明了能量()和()的方向、条件和程度
A word processor enables you to create a (66) ., store it electronically on a disk, display it on a screen, modify it by entering commands and characters from the keyboard, and print it on a printer.
A.file
B.document
C.text
D.paper