Idon’tbecomeaseriousclimberuntilthefifthgrade,
来源:国语帮 1.71W
问题详情:
I don’t become a serious climber until the fifth grade, ______ I went up to rescue a kite that was stuck
in the branches of a tree.
A. when B. where C. which D. why
【回答】
知识点:定语从句
题型:选择题