【题目】After graduation, he ______ in a school in the west of China.
A. volunteered to teach B. was volunteered teaching
C. was volunteered to teach D. volunteered teaching
在线课程【答案】A
【解析】
考查动词词义辨析。句意:毕业后，他志愿到中国西部的一所学校任教。分析句子可知，Volunteer在本句中作谓语动词，故结构为volunteer to do sth志愿做某事，故选A。