I’d like to know ______Chinese.
A.whenhebegantolearn | B.whendidhebegintolearn |
C.whendidhebeginlearning | D.forhowlonghebegantolearn |
相关知识点
推荐套卷
I’d like to know ______Chinese.
A.whenhebegantolearn | B.whendidhebegintolearn |
C.whendidhebeginlearning | D.forhowlonghebegantolearn |