百度试题 结果1 题目— What are safety glasses used for? — Oh, they are used___protecting your eyes. A. from B. by C. to D. for 相关知识点: 试题来源: 解析 D be used for doing sth. 被用来做某事。反馈 收藏
Safety goggles can be worn for almost any activity that may put the eyes at risk, including lawn mowing, weed-whacking or chopping wood, as these chores can cause particles to be thrown about, which may be dangerous to the eyes. For those who use chainsaws, goggles are usually recommende...
相关知识点: 试题来源: 解析 [解析]safety glasses。该题问的是为了确保参观者的安全,要采取什么措施。由听力原文中“Now please wear these productive hard hats and safety glasses…”可知,参观者们要戴安全帽和防护镜。所以这里填safety glasses。反馈 收藏 ...
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[Glasses]AirVision M1 Introduction to Wearable Display [Glasses]SOP for ASUS AirVision app Installer [Glasses]What safety precautions and maintenance methods should be followed when using glasses? 1.) Here are some safety precautions to follow when using the glasses: ① Do not connect the gl...
Clubmaster sunglasses were based on the browline style of glasses which were very popular during the 1950s and 60's. While they may not get as much attention as some of the other shapes, they are still a great choice of frame, especially if you prefer to wear brighter colours. Ray-Ban ...
To find the best bifocal reading glasses for you, you’ll need to know a bit more about the types of lenses and frames available. Bifocal lenses generally are designed the same way. A small area in the lower part of the lens corrects your near vision. The rest of the lens enhances you...
Other glasses can meet specific needs: Polycarbonate or Trivex lensesare great if you, or a kid, plays sports. Or, if you have any condition where you see better out of one eye, these can help protect your "good" eye. These safety lenses are less likely to shatter on impact. ...
aUse gloves, safety glasses, ear protection, protective clothing and other personal protective equipment when servicing the EQUIPMENT. Examples of personal protective equipment are found in Section 11.3. Refer also to Section 2.3.4. 当为设备服务时,使用手套、安全玻璃、耳朵保护、防护服装和其他个体防护...
are we. After all, safety must come first.A.allowB.don’t allowC.aren’t allowed答案:C句意:——我们学校的学生们不被允许独自去江河湖泊游泳。——我们也不被允许。毕竟,安全第一。考查一般现在时的被动语态。allow允许;don’t allow不允许;aren’t allowed不被允许。结合语境,可知句子应用一般现在时。