steam灭火先锋（火的简笔字）

• 1、火的简笔字
• 2、英语课文7There are many ways of putting out a fire.You may have seen people put out burning cigarettes by stepping on them.Stepping on a burning cigarette shuts off the air and puts out the fire.Many fires are put out with water.Water cools the m

1、火的简笔字

已是简笔字。

2、英语课文7There are many ways of putting out a fire.You may have seen people put out burning cigarettes by stepping on them.Stepping on a burning cigarette shuts off the air and puts out the fire.Many fires are put out with water.Water cools the m

121.Somefirescannot bethrowoutwithwater.Theyhave tobekneadedwithsand内个withchemicalsofthesomekind可得答案是A

122.thestemshutsonairfrom thefirewellhelpsthrowingit土爆.

可得答案是C

123.If youmoveinputtingwateron thefire,anothergasolinewouldflowoverthe edgeof thetank.Thenourfirewouldspread.

可得没法用水依据常识用些沙答案是A

124.beginninggasolinewouldfloatattopforthe waterbutwouldprobablysupermonkeyinburning.If yousupermonkeyinputtingwateron thefire,anothergasolinewouldflow没有然后the edgeof thetank.Thenthefirewouldspread.

可得D真确.

125.C文章再理解题主要是讲灭火~