治疗慢性肾衰竭之脾肾气虚证,选用的治法是()
A.滋肾平肝
B.温补脾肾
C.补气健脾益肾
D.益气养阴,健脾补肾
E.温扶元阳,补益真阴
参考答案:C
—Is it far from your home to your school?
—Not very far. It is twenty minutes'walk, _______.[ ]
A. here and there
B. now and then
C. up and down
D. more or less
根据《保险法》的规定,保险合同于何时起成立( )
A.保险人与投保人达成保险协议
B.保险人签发保单
C.投保人收到保单
D.投保人缴纳保费