注意:此页面搜索的是所有试题
The police officer is determining who is going to be responsible ______ the traffic accident.

选择一项:

A.
in


B.
on


C.
for

参考答案


完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
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