China has become the ------- country------- can send up manned spacecraft into space

题目

China has become the ------- country------- can send up manned spacecraft into space
选择：A.second,who B.third,that C.fourth,which D.first who

答案

选B
定语从句中的先行词若有序数词,则关系代词用“that”,如本题的“the third”