- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
單項(xiàng)選擇題
水果蔬菜冷藏庫的濕度為（）之間。
A.50%~60%
B.60%~70%
C.75%~85%
D.85%~95%
A.50%~60%
B.60%~70%
C.75%~85%
D.85%~95%
