某轮载运鱼粉返航途中发现某舱有烟雾，应采取的正确措施是（）。
A．开舱检查
B．开舱扑救
C．封闭该舱所有通风筒
D．A、B和C都可以
参考答案：C
《中华人民共和国水法》规定，国家鼓励开发、利用水能资源，在水能丰富的河流，应当有计划地进行（）。
A.多层次立体开发
B.多目标梯级开发
C.兼顾生态环境保护的综合开发
D.科学、合理、充分开发
根据汉语完成句子。
1. When I just wanted to cross the road, they came by in their car and _____.
2. This morning I _____ (穿衣) quickly and went to school without breakfast.
3. Don't forget _____ (锁) the door when you leave.
4. This question _____ (引发) an animated discussion.
5. Asking a woman's age is an _____ (令人尴尬) thing for a man.
