题目内容
(请给出正确答案)
[主观题]
Bob' leg got hurt ______ the Purple Mountains.A.while he is climbing upB.when we were clim
Bob' leg got hurt ______ the Purple Mountains.
A.while he is climbing up
B.when we were climbing up
C.while we climbed up
D.when he climbed up
如搜索结果不匹配,请 联系老师 获取答案