注意:此页面搜索的是所有试题
人们跑来跑去,显然发生了不寻常的事情。( )
·Peopleranbackandforth,obviously,somethingunusualhadhappened.
·Peoplewererunningbackandforth.Obviously,somethingunusualhadhappened.
·Peoplewererunningbackandforth.Obviously,somethingunusualhadbeenhappened.
·Peopleranbackandforth,obviously,somethingunusualhadbeenhappened.

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
向右拖动滑块