公路养护中,在边坡上挖神仙土,会造成路基()的现象。
A、滑坡
B、泥石流
C、坍方
D、不影响
参考答案:C
下列描述流行性出血热哪项不正确()
A.由汉坦病毒引起
B.是一种自然疫源性疾病
C.鼠为主要传染源
D.人-人传播为重要的传播途径
E.肾脏损害为本病的特征
________ got on the train when it began to move.
A.No sooner had I
B.I had no sooner
C.Hardly had I
D.I hardly had