在离合器接合情况下，汽车无法切断发动机与传动系的动力传递。
参考答案：对
芫花外用可治（）
A.瘰疬痰核
B.丹毒、疔疮
C.疮痈肿毒
D.白秃、顽癣
E.赘疣、疥癣
Water makes up some 70 percentage points of the body, and drinking enough water — either tap water or expensive mineral water — will ensure that the body is properly lubricated and flushed.
A．per-cent
B．per capita
C．percent
D．percentage
