So A is the right answer but B to F depending on

So A is the right answer but B to F depending on

所有跟贴·加跟贴·新语丝读书论坛

送交者: 潜伏九号于 2010-01-14, 13:19:39:

回答: 你要打开锅盖看，钢筋锅放上不久就可以看到锅底小气泡直冒。由 JFF 于 2010-01-14, 13:04:29:

The location of the water drop and flame type?

You bastard, my answer is correct.