选择性定律包括哪些?()
A.选择性注意
B.选择性感觉
C.选择性理解
D.选择性记忆
参考答案:A, C, D
—How is it from here to your home?
—It's about _________. [ ]
A. five minute walk
B. five minutes' walk
C. five minute walks
D. five minutes' walks
据统计,火灾中死亡的人有80%以上属于烟气窒息致死。