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【判断题】
数字万用表可以测量发光二极管，用红表笔接二极管的正极，黑表笔接负极，这时会显示二极管的反向压降。A.
正确
B.
错误
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【简答题】In the 60s, people asked about your astrological (about star) sign. In the 90s, they want to know your website. 1 Your website is an electronic meeting place for your family, friends and potentially, ...
【简答题】People are asked __________.
【简答题】具象素描半身人像写生
【单选题】In this exam, you’re asked to write a composition of about ________.
A.
90-words
B.
90-word
C.
90 words
D.
90 word’s
【简答题】知识产权是人们对于自己智力活动创造的 和经营管理活动中的标记、 依法享有的权利。
【多选题】饭店节能减排应从硬件和软件两方面着手,主要内容有( )。
A.
实施宾客绿色消费奖励计划
B.
建立饭店各部门能耗定额考核制度
C.
提出饭店绿色环保的理念
D.
全面掌握设施设备的性能、运行和能耗情况
【简答题】In the 60s, people asked about your astrological (about star) sign. In the 90s, they want to know your website. 小题1: Your website is an electronic meeting place for your family, friends and potentiall...
【简答题】B In the 60s, people asked about your astrological (about star) sign. In the 90s, they want to know your website. These days, having a web address is almost as important as a street address. Your webs...
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