问题补充:
There is a common belief among them rubbish can and should be put to good use.
A. which
B. if
C. whose
D. that
答案:
A. which
B. if
C. whose
(答案→)D. that
解析:“ rubbish can and should be put to good use.”是a common belief的同位语从句。从句中意思完整,结构完整,所以用that。