下列哪个是磁感应强度的单位( )
A：特斯拉
B：安培
C：法拉
D：伏特
给下面字加部首组成字，再组词语
府____ ____ 昔____ ____
奉____ ____ 青____ ____
—Hey, Tom. ______ the waste paper and throw it into the bin. You can't throw it here.
—Sorry.
