MyfriendTom
来源：语文精选馆 1.9W
问题详情：
My friend Tom _______ Japanese for six years before she ______ Japan. I’ve just received a letter from her. It says she has been studying Chinese for three months and ______ for China in a month.
A. studied; had visited; leaves B. had been studying; visited; is leaving
C. has studied; visited; would leave D. was studying; has visited; leaves
【回答】
B
知识点：一般过去时及其被动式
题型：选择题
