an astronaut into space in 2003, China became the third country to send a woman into space in June, 2012.
A. Having first put
B. To have first put
C. First putting
D. Being first put
网友回答
(答案→)A. Having first put
B. To have first put
C. First putting
D. Being first put
解析：A 考察非谓语动词。句义：2003年第一次把宇航员送入太空以后，中国在2012年成为世界上第三个把女宇航员送入太空的国家。第一个逗号前后两个分句之间满意连词，故使用非谓语动词的学生。Put和句子的主语China构成逻辑上的主动关系，且发生在谓语动词became之前，故使用完成式，故A正确。