清理料仓、斗残料的目的?
参考答案:
清理料仓残料的目的是防止造成混料和堵料。
维纳认为下列哪一项不属于现实世界的三大要素?()
A.信息
B.物质
C.能量
D.自然
–Why isn’t your brother good at math?
-- Because he thinks math is __________ than any other subject.
A.difficult
B.much difficult
C.more difficult
D.the most difficult