问题详情:
______ the airport, he was arrested by the police.
A. As soon as arriving B. Upon he arrived C. On arriving D. Upon arrival at
【回答】
D
知识点:介词
题型:选择题
问题详情:
______ the airport, he was arrested by the police.
A. As soon as arriving B. Upon he arrived C. On arriving D. Upon arrival at
【回答】
D
知识点:介词
题型:选择题