自汗,畏风易于感冒,舌淡苔白,脉弱,证属
A.脾气虚B.心气虚C.肺气虚D.肾气虚E.以上都不是
参考答案:C
An "epigram" is usually descried as a bright or witty thought that is tersely and ingeniously expressed.
A.described
B.discarded
C.deserved
D.disconcerted
对尘肺病的发生起主要作用的物质是()。
A.长石
B.游离二氧化硅
C.硅酸盐