甲、乙两车在同一地点同时沿同一方向做直线运动，其v﹣t图象如图所示，则（   ）

8的平方根是（   ）

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    As a college student,I took a position as a salesman and weekend brand ambassador at a local men's clothing store in New Jersey.In addition to allowing me to become an expert T-shirt folder,the job1 me for future success, teaching me what to prioritize (优先处理) and how to2my time effectively.I also learned the value of teamwork and a client-centric (以客户为中心的) 3to business.

    My4as a brand ambassador included managing the sales,taking part in community events and sharing details on in-store promotions.I was 5 with organizing inventory（库存）and price marking our clothing for sales. While I enjoyed the opportunity to communicate with 6 on a daily basis,I was challenged to manage my schedule and was 7 to learn the importance of prioritization.

    One year later,we were on a 8 schedule to open a new store and I was responsible for stocking the inventory and 9 new salesmen.Being 19,I 10 this as a massive task and felt a great deal of 11 .Luckily,using the time management skills I had 12learned,I was able to complete what was 13of me.I am now able to14on the success of opening a new store that15exists today.

    Much of16 I accomplished would not have been possible without the17of my direct manager,Mrs.Brown, who had a great18 on me.She set expectations early on me and clear goals and processes for achieving success.Her approach helped me complete tasks19and on time,and has20the way I now manage my own team.

在下面一段文字横线处补写恰当的语句，使整段文字语意完整连贯，内容贴切，逻辑严密。每处不超过15个字。

    虽说中国有五千年的饮食文化，烹调方法多种多样，但在营养师们看来，①____。这是因为“蒸”不仅能保持莱肴的原形、原味，烹制出的菜比较清淡，并且还在很大程度上保存食材的各种营养．更符合健康饮食的要求。②____，因此我国一直就有“无菜不蒸”的说法。在河北、山西地区有不少菜就是多种蔬菜混合着蒸，蒸出采的菜五颜六色，让人很有食欲，也体现了饮食多样化的原则。③____，以便能更快地蒸熟。比如将萝卜、紫甘蓝切成丝，山药南瓜切成段。蒸熟后，依个人口味，可调汁拌着食用，如加蒜泥、姜醋汁、芝麻酱等。