问题
选择题
He ________ in a foreign trade company for five years, but he now is a volunteer teacher in a village.
A．had worked
B．worked
C．works
D．has worked
答案
答案：B
题目分析:考查动词时态。根据后句he now is a volunteer teacher可知他在外贸公司工作是过去的事情，不涉及现在，所以用一般过去时态，故B选项正确。句意：他在一家外贸公司工作过五年，但是他现在是一个小村子里的志愿教师。