大半夏汤是治疗胃反的主方之一,其功用是()
A.和胃降逆
B.补虚润燥
C.通利二便
D.健脾化湿
E.降逆平喘
参考答案:A, B
He always come up with good solutions to solve people’s problems.
A.comes over
B.comes out
C.thinks of
D.thinks about
平地机行驶速度不得超过()km/h。下坡时,不得空挡滑行。
A.10
B.20
C.30
D.40