The fixed star was a planet.（）
A、madeofD
暂无解析
时差反应是每个国际旅行者可能遇到的问题。翻译
Forthoseinvolved,thescandalhasbeenavery________(pain)experience
Thefixedstarwasaplanet.（）
Youmayusebike________yougiveitbacktometomorrowmorning
Robots,___(become)increasinglyprevalentinfactoriesandindustrialplantsthroughoutthedevelopedworld,areprogrammedandengineeredtoperformindustrialtaskswithouthumanintervention.
