下列选项中对证据的客观性的理解准确的有()。
A、证据的客观性是由刑事案件本身的客观性决定的Expertshavefoundthatnormalsleepcanbedividedintofive______stages
爱国是每个人都应当自觉履行的责任和义务,是对祖国母亲的报答。下列有关爱国主义基本内容的说法中,正确的有()
InAugust1977,asatellitetogatherdataaboutthe10millionblackholeswhicharethoughttobeintheMilkyWay.
一块质量为m的橡皮泥从h高处由静止竖直掉落到地板上,忽略空气摩擦,则在橡皮泥下落过程中,地球给予橡皮泥的冲量大小为________________.
Goodparentshavetheabilitytocommunicatemessagesoflove,trust,andself-worth______theirchildren