题目内容
(请给出正确答案)
[主观题]
The fire extinguisher uses a chemical ______ rather than water.A.foamB.foilC.fraudD.fuse
The fire extinguisher uses a chemical ______ rather than water.
A.foam
B.foil
C.fraud
D.fuse
如搜索结果不匹配,请 联系老师 获取答案