—It’sdifficulttodrivetoworkduringtherushhour. —Iagree....
来源：语文精选馆 1.18W
问题详情：
—It’s difficult to drive to work during the rush hour. —I agree. That’s why I __________ to work on foot since last month. A. have gone B. was going
C. have been going D. will have gone
【回答】
C
知识点：动词时态与语态
题型：选择题
