I think you need to speed _______ a bit - we're going to be late.A fast B in C up

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/13 02:26:50

I think you need to speed _______ a bit - we're going to be late.A fast B in C up

答案:C
解释:speed up 表示“加速”.
祝你学习进步,更上一层楼!请记得采纳,谢谢!(*^__^*)