问题详情:
I went to the airport to see Tom off yesterday. Unfortunately, the plane took off__________ I arrived.
e r re
【回答】
D
知识点:连词
题型:选择题
问题详情:
I went to the airport to see Tom off yesterday. Unfortunately, the plane took off__________ I arrived.
e r re
【回答】
D
知识点:连词
题型:选择题