平衡料柱的作用()、()。
参考答案:泄压;收尘
--- What should I wear for my former boyfriend’s birthday party?
--- ________. We’re already late!
A.Come on!
B.Cheer up!
C.Congratulations!
D.Look out!
在泥泞道路中驾驶时若发生侧滑甩尾,驾驶员要向甩尾的反向打方向盘。