问题
选择题
Last month, part of Southeast Asia was struck by floods, from ____ effects the people are still suffering. [ ]
A. that
B. Whose
C. those
D. what
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Last month, part of Southeast Asia was struck by floods, from ____ effects the people are still suffering. [ ]
A. that
B. Whose
C. those
D. what
答案：C
试题五（共15 分）阅读下列说明和C++代码，将应填入（n）处的字句写在答题纸的对应栏内。【说明】现欲构造一文/目录树，采用组合(Composite)设计模式来设计，得到的类图如5-1 所示： 
图 5-1 类图 
