问题补充:
He neverto help others in trouble because he is a kind-hearted man.
A. handled
B. hurried
C. hesitated
D. happened
答案:
A. handled
B. hurried
(答案→)C. hesitated
D. happened
解析:考查动词辨析。句意:他从未犹豫帮助处于困境中的人,因为他是一个热心肠。A处理;B匆忙;C由于;D发生。hesitate to do sth犹豫做某事;happen to do sth碰巧做某事,故选C。