下列哪项不是津液的生理功能()
A.润泽肌肤
B.滑利关节
C.组成血液
D.通利三焦
E.充养脑髓
参考答案:D
—We’ve spent too much money recently.
—Well, it isn’t surprising, Our friends and relatives_______ around all the time.
A.are coming
B.had come
C.were coming
D.have been coming
常流式动力转向器按结构布置不同有()、半整体式和()等。