-----________didyouruncleleavehishometown? ----He____...
来源：语文精选馆 2.21W
问题详情：
-----________did your uncle leave his home town ?
----He ___________for nearly twenty years.
A. When , has left B. When , has been away
C. How long , has left D. How long , has been away
【回答】
B
知识点：相似 相近词比较
题型：选择题
