穿心莲的功效是()
A.清热凉血,养阴生津
B.清热解毒,养阴
C.清热解毒,燥湿,凉血,消肿
D.清热凉血,祛瘀止痛
E.清热解毒
参考答案:C
Before she realized what happened, she got ___ on the head and lost consciousness.
A.hit
B.to be hit
C.hitting
D.to have been hit
施工机械常用油料中,下列不属于工作油的是()。
A、液压油
B、液力传动油
C、制动油
D、齿轮油