“江流天地外，山色有无中”的风格是[ ]
A．边塞诗
B．山水诗
C．叙事诗
D．讽喻诗
答案：B
There are fifty students in our class, _____ of us _____ football.
A．two third; likes
B．two three; like
C．two thirds; likes
D．two thirds; like
画一个周长是12.56cm的圆，圆规两角分开的距离是[ ]
A．3.14cm
B．4cm
C．2cm
