来自李立芳的问题
Alongtimeago,I_______inforthreeyears.选择一项：a.hadlivedb.livedc.havelivedd.havebeenliving为什么选择B,
Alongtimeago,I_______inforthreeyears.
选择一项：
a.hadlived
b.lived
c.havelived
d.havebeenliving
为什么选择B,
1回答
2020-08-10 23:25