题目内容
(请给出正确答案)
[主观题]
某房间长4m、宽3m、高3m,用食醋熏蒸消毒空气,食醋用量为
A.100ml
B.120ml
C.140ml
D.160ml
E.180ml
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A.100ml
B.120ml
C.140ml
D.160ml
E.180ml
A.100ml
B.120ml
C.140ml
D.160ml
E.180ml
A.100ml
B.120ml
C.140ml
D.160ml
E.180ml
A.100ml
B.120ml
C.140ml
D.160ml
E.180ml
A.100 ml
B.120 ml
C.140 ml
D.160 ml
E.180 ml
A.30~40ml
B.50~60ml
C.45~75ml
D.60~90ml
E.90~180ml
A.30~40ml
B.50~60ml
C.45~75ml
D.60~90ml
E.90~100ml
A.400ml
B.200ml
C.50ml
D.100ml
E.600ml
A.9.6ml
B.7.2ml
C.6.4ml
D.4.2ml
E.2.4ml