a÷16=a×6，那么那么a扩大了6倍．
故答案为：正确．
I would like a job which pays more, but ______ I enjoy the work I'm doing at the moment.[ ]
A. in other words
B. on the other hand
C. for one thing
D. as a matter of fact
DBMS是( )的简称。
A．数据库 B．数据库系统C．数据库管理系统 D．结构化数据库系统
