The theory of black holes in space__ (accept) by many serious scientists and astronomers.
is accepted
暂无解析
Thefixedstarwasaplanet.（）
Heblamedhispoorperformance_____jetlag
每个人都是平等的，不管他是总统还是马路清洁工。翻译
localpeoplearequestioningthe________(wise)ofspendingsomuchmoneyonthenewroad
Expertshavefoundthatnormalsleepcanbedividedintofive______stages
