当你在海上在正前方发现一盏白灯,应假定与来船构成()
A.交叉局面
B.对遇局面
C.前船为锚泊船
D.以上均不对
参考答案:B
安装有变压器担负变换电压等级任务的称()。
A.配电线路
B.输电线路
C.变电所
D.配电所
27. —— My goodness! I've just missed the train.
—— That's too bad. I am sure you__________it, if you had hurried.
A.could have caught
B.had caught
C.would catch
D.could catch