使用笼石抢险护岸常易出现（）。
A、摆放不规则
B、抛填不到位
C、笼石漏空
D、悬吊岸坡
E、叠累散乱
参考答案：C, D, E
He told me how he had given me shelter and protection, without which I ______of hunger. [ ]
A. would be died
B. would have died
C. would die
D. will die
5W1H法在实际应用中主要有四种技巧，分别是（）。
A.取消
B.合并
C.改变
D.简化
