【判断题】直线滚动导轨副的安装过程中需要用到皮锤和扳手。
【判断题】应用阿托品后可见心率加快,这是由于阿托品对心脏M受体直接兴奋作用的结果。
【单选题】He should have been working, but he is obviously engaged otherwise .
A.
in a different way; differently
B.
apart from that; in other aspects
C.
if not , if conditions were different
【判断题】新中国成立后,我国政务院颁布有关的专利法则是基本采用了原苏联的做法。()
【单选题】(句子释义)When I show the documents to Dyson, he is obviously shaken.()
A.
…he doesn’t accept what he has seen.
B.
…he begins trembling all over with fear.
C.
…clearly, he is indifferent.
D.
…clearly, he is shocked.
【判断题】直线滚动导轨副的安装过程中需要用到皮锤和扳手。
【单选题】一圆轴用碳钢材料制作,当校核该轴刚度时,发现单位长度的扭转角超过了许用值,为保证此轴的扭转刚度,以下哪种措施更为有效?答:( )
【判断题】定时计算机病毒是指仅在某一特定时间才发作的病毒。
【单选题】He is obviously ______ himself at the news of winning the Lottery.