【单选题】Read the following and say what kind of sentence each is (loose, periodic, or balanced): In Plato’s opinion man was made for philosophy; in Bacon’s opinion philosophy was made for man.
【单选题】从业人员经过安全教育培训,了解岗位操作规程,但未遵守而造成事故的,行为人应负()责任。
【判断题】高等植物的最终电子受体是水,最终电子供体为NADP+。
【简答题】在曲柄摇杆机构中,以摇杆为主动件,曲柄为从动件,则曲柄与连杆处于共线位置时称为机构的 位置,此时机构的传动角为 。
【判断题】高等植物的最终电子受体是水,最终电子供体为NADP+。
【单选题】Read the following and tell what kind of sentence each is (loose , periodic , or balanced): The Wang’s must have gone away for the summer holidays , for we have not seen them for two or three weeks.
【多选题】由于受国内外各种错误思潮、腐朽观念等因素的影响,现实中还存在( )等种种错误人生观。
【单选题】Read the following and tell what kind of sentence each is (loose , periodic , or balanced): Badly frightened by the explosion , the boy rushed out of the laboratory.
【单选题】毛泽东指出: “在( ),我们才制定了合乎情况的党的总路线和一整套具体政策。这时候,中国民主革命这个必然王国才被我们认识,我们才有了自由。到这个时候,我们已经干了二十来年的革命。过去那么多年的革命工作,是带着很大的盲目性的。”
【简答题】在曲柄摇杆机构中,以摇杆为主动件,曲柄为从动件,则曲柄与连杆处于共线位置时称为 ,此时机构的传动角为 ,压力角为 。