After driving for thirty miles, she suddenly realized that she ______ ithe wrong direction.()
· was driving
· drove
· had beedriving
· has beedriving
出自:运营管理

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