【单选题】There was a certain combativeness in her voice.
【单选题】There are ___________ days in a year.
A.
three hundred and sixty five
B.
three hundred and sixty-five
C.
three hundreds and sixty five
D.
three hundreds and sixty-five
【单选题】There is no easy solution to Japans labor _________.
【单选题】月经周期错误的是
D.
排卵后子宫内膜在雌激素和孕激素作用下进入增生期
【单选题】There _______ two minutes left.
【简答题】向心滑动轴承只能承受径向载荷,它有[填空(1)] 和[填空(2)] 两种。
【简答题】按微机微处理器芯片分类,微型机可分为( )。 A.INTE1 B. IBM C.非INTE1 D.非IBM