风热犯肺证与肺热炽盛证最具区别的症状是()
A.发热口渴
B.气喘
C.咳嗽
D.咽喉肿痛
E.脉浮数
参考答案:E
—Will you get there by _____ train?
—No, I'll take _____ taxi. [ ]
A. /; a
B. a; the
C. /; /
D. the; a
220KV母差保护运行时,若用母联兼旁路开关代替,线路开关运行,母差怎样考虑?