“轻水”泡沫灭火剂可以增强泡沫的性能和适当降低泡沫液的凝固点_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题判断题

“轻水”泡沫灭火剂可以增强泡沫的性能和适当降低泡沫液的凝固点。

答案

参考答案：对

问答题

Part 2

·Suppose there is a kindergarten in .your hometown and you are asked to write a copy for it. You have to provide information on the special features of it:
☆ The location is beside the quiet, and beautiful park.
☆ The commuting is convenient.
☆ The facilities are enough.
☆ The service is fine.
☆ The fee for it is ￥2000 per year.

单项选择题

下面不属于中餐餐桌的排列次序，遵循的原则是（）。

A、以右为尊

B、以远为尊

C、以左为尊

D、面门为上