3.6时=______分2立方分米40立方厘米=______立方分米.
3.6时=216分;
2立方分米40立方厘米=2.04立方分米.
故答案为:216,2.04.
Mary is from England, but _____ friend Jim isn't English. [ ]
A. she
B. her
C. he
D. his
在哪些情况下电缆要穿保护管?