人走路时,脚被石头绊住,由于____ ,上身仍要保持原来的____ 状态,而向____ 倾倒.
She has always had a high fame for her excellent short stories.
玲玲同学通过比较,发现右图两国有许多相似之处,下列各项中错误的是( )
关于巴西经济和人口的叙述,正确的是( )