In August 1977, a satellite to gather data about the 10 million black holes which are thought to be in the Milky Way.
A、launchedB
暂无解析
Heis______absorbedinhisownthoughtsthatheseemsunawareofwhat'sgoingonintheroom
有人提出管理过程就是决策过程。翻译
他孤注一掷用自己的积蓄开了一家小商店。翻译
Decisionmakersmusthavesomewayofdeterminingofseveralalternativesisbest.（）
Thisscientistwasawardedwithseveraltitlesforhis________(accomplish)inbiology
