肺痈恢复期的最佳治法是()
A.益气养阴清肺
B.滋补肺肾
C.益气健脾
D.补肺益气
E.清肺化浊
参考答案:A
It's very dry in Beijing now. He _______ the umbrella with him. [ ]
A. needs not to take
B. doesn't need take
C. needn't take
D. needn't to take
下列说法中,正确的是[ ]
A.人们每天看到太阳东升西落,是以地面为参照物
B.说“月亮在云朵里穿行”,是以云朵为参照物
C.说“地球是运动的”,是以地球为参照物
D.地球同步卫星,相对地球还是运动的