高层工业建筑室内消防给水,宜采用( )的消防给水管道。
A.高压
B.独立
C.隔离
D.专用
参考答案:B
根据句意,用括号内所给单词的正确形式填空。
1. Here are two _____ (picture).
2. Is _____ (these) your eraser?
3. _____ (that) are my brothers.
4. _____ (Her) isn't Susan. Her name is Mary.
5. Lin Hai and Guo Peng are my _____ (friend).
试列举睫状肌麻痹验光的适应证。