单项选择题A.the 3 - member crew would have to dieB.the 5 - member crew would have to dieC.the 5 - member crew would have to abort the missionD.the 3 - member crew would have to abort the mission
单项选择题A.Studying.B.Preparing snacks.C.Playing cards.D.Learning how to play bridge.
单项选择题A.America’sB.Britain’sC.Russia’sD.Japan’s
单项选择题A.Jim CourierB.Andre MedvedevC.Magnus LarsenD.Jan Seimerink
单项选择题A.In the student recreation center.B.In the campus dining hall.C.In the university bookstore.D.In a classroom.