腰痛患者,腰酸乏力,喜按喜揉,劳则益甚,卧则痛减,反复发作,伴有口燥咽干,手足心热,舌红少苔,脉细数。其证候是()
A.癣血
B.湿热
C.寒湿
D.肾阴虚
E.肾阳虚
参考答案:D
PM2.5是指大气中直径小于或等于2.5微米的颗粒物。下列做法不会增加空气中PM2.5的是( )
A.露天焚烧垃圾
B.用煤作燃料
C.汽车排放尾气
D.水力发电
--Would you like some wine for a change?
--No, I’ll_____ beer, thanks.
A.appeal to
B.object to
C.adapt to
D.stick to