【简答题】安装滤油器在液压系统中的安装位置通常有:要装在泵的______处、泵的出口油路上、系统的______路上、系统______油路上或单独过滤系统。
【单选题】Actually, _____ works hard can be _____ he wants to be, whether it is a pilot, an engineer or a manager. [ ]
D.
no matter who; whomever
【单选题】Ron was able to take over the shoe shop because
A.
he got on well with the manager there.
B.
he knew how to keep the accounts of the business.
C.
he had had experience of selling books.
D.
he was young and strong.
【多选题】滤油器在液压系统中的安装位置通常有 ( ) 。
【简答题】完形填空。 There is a big supermarket near Nadine's house. It's the 1 to her house and also the cheapest one. So she likes 2 there very much. One day, Nadine 3 a piece of beef from the supermarket. When sh...
【单选题】听力原文:W: What' s wrong? M: I left my keys inside. We're locked out. W: Doesn't the manager have an extra set? M: Sure, but I don't know if he's at home. What' s wrong with the man?
A.
He forgot his appointment with his manager.
B.
He left his keys at home.
C.
He is locked out of his office.
D.
He lost the manager' s keys.
【简答题】滤油器在液压系统中的安装位置通常有:泵的 处、泵的出口油路上、系统的 油 路上、系统的 油路上或单独过滤系统。