Which statement is NOT true?
A．Most callers are girl students．
B．There are only a few callers every time．
C．The students’ phones show that many parents failed in properly handling their children’ s problems．
D．This special phone line has been in service for more than a year
正确答案：B
A项文章中提到有…Andthree-quartersofthecallersweregirls．C项在文章最后一句中提到D项在第一句可推断出正确只有B项未提
