对停电的注油设备应使用（）的沙子或泡沫灭火器等灭火。
参考答案：干燥
The house __ with some shabby tables and an old couch is not much better than a shed.
A．funished
B．that funished
C．funishing
D．was funished
高分子物与低分子物相比，具有哪些特点？
