发现直吹管烧红并漏风时,首先应采取的措施是()。
A.用高压水管打水
B.减风
C.休风
参考答案:A
Suddenly I heard a terrible noise ahead. I looked forward _______ what was happening, but found nothing.
A.to seeing
B.to see
C.for seeing
D.and see
断肢再植成功率最高的上臂外伤种类是()。
A.被机床压断的上臂
B.被搅拌机绞断的上臂
C.被火车辗压断的上臂
D.被滚动皮带绞断的上臂
E.被劫匪利刀砍断的上臂