Eversincemybrothergraduatedfromtheuniversity,he
来源：语文精选馆 1.02W
问题详情：
Ever since my brother graduated from the university, he _______ in the present company for
15 years and he is now chief engineer of the company .
A. worked B. has been working C. is working D. works
【回答】
B
知识点：现在完成进行时及其被动式
题型：选择题
