题目内容
(请给出正确答案)
[主观题]
If _______ into fire, paper will burn.A、throwingB、to throwC、threwD、thrown
If _______ into fire, paper will burn.
A、throwing
B、to throw
C、threw
D、thrown
查看答案
如果结果不匹配,请 联系老师 获取答案
If _______ into fire, paper will burn.
A、throwing
B、to throw
C、threw
D、thrown
All of the following are part of the fire triangle EXCEPT _____.
A.fuel
B.oxygen
C.heat
D.electricity
Last night a fire ______ in that market, so the firm suffered a heavy loss.
A.broke up
B.broke off
C.broke off
D.broke down
What type of extinguisher should be used for an electric fire? ________
A.CO2
B.Form
C.Water
D.Water and Form