刚性固定可减小薄板焊接波浪变形。()
参考答案:对
读句子,将它们排列成一段对话,并把序号写在题前括号里。
( ) What about the lions?
( ) They are sleeping.
( ) Where are the monkeys?
( ) Look at the monkeys!
( ) What are the monkeys doing?
( ) They are under the big tree.
( ) The lions are fighting.
DB2 Warehouse Manager完全自动地把OLAP集成到______。