问题
选择题
He is _____ tearing up what he has written and beginning over again.
A．simply
B．constantly
C．gradually
D．generally
答案
答案：B
题目分析：副词辨析。A简单地；B不停地；C逐渐地；D一般说来；句意：他一直不停地在撕他写的东西，然后重新开始写。根据句意说明B正确。
点评：副词的辨析要放在上下文中进行，对于较长的副词，在平时要加强记忆和辨析。