“真正同情别人的不幸,理解别人的需求,而且在别人需要的时候给予恰当的帮助”,这句话告诉我们在人际交往中要做到( )
A. Can I read the books here?
B. We usually talk quietly in the library
C. Keep your desk clean.
D. Take turns
有关撒哈拉以南非洲叙述不正确的是( )