大型机床,床身往往是多段的,多段床身安装时,宜先安好顺序的第一段,并以此为基准,再安第二段,第三段。
参考答案:错
The famous expert adapted his speech to ____ the interests of his audience.
A.fit
B.suit
C.match
D.compare
主刑的特点是既可以独立适用,也可以附加适用。 ( )