______schoolbag is new. But ______ is old.
A:My; Jim's
B:Mine; Jim's
C:Me; Jim's
D:I; Jims’
—Thanks a lot.
下列现象主要受到海陆因素制约的有
如图是某街道边的垃圾分类箱示意图,矿泉水瓶应放入( )