中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. 首頁英語詞典certificationcertification考試真題

      certification

      英 [,s??t?f?'ke???n] 美[,s?t?f?'ke??n]
      • n. 證明,保證;檢定

      考試真題


      They have doubt about current green certification.

      出自-2016年6月閱讀原文

      The lawsuits said that the label was misleading because it gave the impression that the products had been certified by a third party when the certification was the company's own.

      出自-2016年6月閱讀原文

      No law required the involvement of a third party in certification.

      出自-2016年6月閱讀原文

      About once a week, I have a client that will bring up a new certification I've never even heard of and I'm in this industry, said Kevin Wilhelm, chief executive officer of Sustainable Business Consulting.

      出自-2016年6月閱讀原文

      Some states require parents or a home tutor to meet teacher certification standards, and many require parents to complete legal forms to verify that their children are receiving instruction in state approved curriculum.

      出自-2013年12月聽力原文

      "About once a week, I have a client that will bring up a new certification I've never even heard of and I'm in this industry," said Kevin wilhelm, chief executive officer of Sustainable Business Consulting.

      2016年6月六級真題(第一套)閱讀 Section C

      But all these concepts are massively expensive, require safety certification standards for road and air, need dual controls, involve complex folding wings and propellers,and have to be flown from air-strips.

      2019年6月六級真題(第二套)閱讀 Section A