A:why
B:which
C:that
D:what
人们常用生物学原理来解释日常生活中问题,下列解释正确的是( )
日本工业主要分布在____ 和____海沿岸.
有人说:“辛亥革命使中国人的脑袋和双膝不再是准备磕头,而是为思考,为走路。”这是因为辛亥革命( )
—Don't you know he's passed the computer science examination? He's been ________ ever since.