停车场有24辆汽车,其中小汽车有6辆,其余的是大汽车.大汽车是小汽车的几倍?
(24-6)÷6,
=18÷6,
=3;
答:大汽车是小汽车的3倍.
I Mr Black is strongly ______keeping animals in the zoo,because he thinks amimals should also have the
right to enjoy freedom.[ ]
A.up
B.for
C.against
D.down
新月体性肾小球肾炎增生的细胞是()。
A.毛细血管内皮细胞
B.壁层上皮细胞
C.系膜细胞
D.脏层上皮细胞