A:4个
B:3个
C:2个
D:1个
山东被誉为“一山一水一圣人”,一山是指泰山,一水是指黄河,一圣人是指( )
用竖式计算.
236×6=
5×435=
6×919=
Recent years have________the rapid development of the Internet and its influence on society and people.