对作业环境特殊的起重机械,检验机构报经省级质量技术监督部门同意,可以适当缩短定期检验周期,但是最短周期不低于6个月。”
参考答案:错
—What are you putting your shoes on again for?
—Because I________you home, that’s all!
A.drive
B.am driving
C.have driven
D.drove
小孩身高1.4米时,应购买全价票。()