中国《婚姻法》规定,直系血亲和()代以内的旁系血亲禁止结婚。
A. 1
B. 2
C. 3
D. 4
Scientists' involvement with sleep research
A. is driven by the potential of monetary gains to be made.
B. is a recent trend.
C. has been advanced with technological developments.
D. has relied on observations and assumptions about sleep being made.
夫妻双方婚前财产及婚后所得财产全部归各自所有,并且各自行使管理、使用、收益和处分权的夫妻财产制度是()。
A. 分别财产制
B. 一般共同制
C. 部分共同制
D. 完全共同制
劳动者不能胜任工作的,用人单位可单方面解除劳动合同。()
A. 正确
B. 错误