组合式曲轴在更换曲柄后需进行静平衡和()调试。
参考答案:动平衡
(2014·福州模拟)Oprah (奥普拉),the queen of American daytime talk TV,is________as one of the most powerful women in the world.
A.raised
B.recognized
C.requested
D.recommended
—Remember to turn off the lights when you leave the room.
—________. [ ]
A. OK. I will
B. No, I won't
C. It doesn't matter
D. I know that