Let’spersonalfeelingsinmakingjudgment.（）
A、setoffB
暂无解析
In August 1977, a satellite to gather data about the 10 million black holes which are thought to be in the Milky Way.
The United States is a country_ (advance) in science and technology
Her father left her all his money when he died, which made her financially _ (dependent)
Expertshavefoundthatnormalsleepcanbedividedintofive______stages
Thetheoryofblackholesinspace__(accept)bymanyseriousscientistsandastronomers.
