学校设立的特殊困难补助主要用于资助（）
A.来自高寒山区学生
B.民族地区学生
C.边远地区的特困生
D.城镇低保家庭学生
参考答案：A, B, C, D
269. Records, ____, walkman CD and MD are the same instruments that we can use to enjoy music.
A．tapes
B．hammers
C．diamonds
D．Telegram
On seeing Jay Chow appear on the stage, the audience _____ cheering. [ ]
A. burst into
B. burst on
C. burst in
D. burst out
