直接目视检验要求检验员视线与被检物之夹角不得大于()A、30°B、45°C、60°D 发布时间:2017-09-04 08:27 │ 来源:www.tikuol.com 题型:单项选择题 问题: 直接目视检验要求检验员视线与被检物之夹角不得大于()A、30°B、45°C、60°D、90°
题型:单项选择题 28. —Could you tell me how to find his house? —OK. The only access ______ his house is along that narrow road.A.ofB.withC.toD.from 查看答案