Liu Li decided a teacher when he was fifteen.
A:to is
B:to was
C:being
D:to be
关于下图四个省的叙述,正确的是
下列关于中古西欧社会的描述,正确的是( )
蹲dūn 罩zào 编biān 寞mò 换fuàn
颈jǐn 付hù 匆 chōng 顾gù 蚣gōng