板框式加压滤油器主要起过滤作用的部件是()。
A、滤框
B、齿轮泵
C、加压手柄
D、棉质滤油纸
参考答案:D
清李慈铭在《越缦堂日记》中记录了一副对联:诡计本多端,使小朝廷设同文之馆;军机无远略,诱佳弟子拜异类为师。这副对联应出自( )
A.鸦片战争期间的封建官吏
B.维新变法期间的资产阶级维新派
C.洋务运动期间的封建顽固派
D.辛亥革命期间的资产阶级革命派
--Why are you so late ?
--I was on the way when it suddenly__to me that I had left my notebook home, so I had to fetch it.
A.occurred
B.hit
C.happened
D.reminded