【判断题】小学生情感的内容比较丰富,深刻性不断增强,情绪调节能力大有提升。( )
【单选题】When a vessel is in any doubt as to whether such a situation exists she shall ()that it does exist and act accordingly.
【单选题】A species is said to be extinct when only one individual exists.
【单选题】When there are cordial elations between the two countries, we mean there exists a _____ relationship between them.