题目内容:
Whatdotheresearchersfindaboutthestudentsintheresearch? A.Whentiredandstressed,studentsfellbacktobadhabits.
B.Whentiredandstressed,studentslosttheiroldhabits.
C.Whentiredandstressed,studentsstucktotheirhabits,bothgoodandbadones.
D.whentiredandstressed,studentsformednewhabits.
参考答案:
答案解析: