200分=______小时
3.05立方米=______立方米______立方分米.
200分=313小时,
3.05立方米=3立方米50立方分米;
故答案为:313,3,50.
GuanTianlang is _____________ 14-year-old boy, but he is famous all over the world.
A.a
B.an
C.the
D./
流行性感冒,表现为()
A.起病缓慢
B.全身症状显著
C.上呼吸道症状突出
D.常咳脓痰
E.低热