夜卧咳嗽较剧,持续不已,少气或伴气喘者,多属 ()
A.痰湿证
B.风寒证
C.虚寒证
D.气虚证
E.阴虚证
参考答案:C
Some people will never learn that you can't get something for ______. [ ]
A. something
B. anything
C. everything
D. nothing
固定敷设的电缆的绝缘检查,每()一次。
A.月
B.年
C.周
D.季