题目内容:
Whatcanweknowabouttheparentsaccordingtothepassage? A.Working-classparentsregrettedpayingschoolfees.
B.Parentsandtheirchildrenfeelequallydisappointed.
C.Middle-classparentsfeelmoredisappointed.
D.Parentsfeelmoredisappointedthantheirchildren.
参考答案:
答案解析: