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【单选题】
分类检索语言又称分类法,是用分类号和( )来表达信息的主题概念,并且按照知识门类的逻辑次序将信息系统地组织和划分的语言。A.
类名
B.
题名
C.
信息
D.
语言
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】It's _____ to see these tiny children play the piano so beautifully. (amaze amazement amazing amazed amazingly)
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【单选题】根据顾客面型校配镜架镜腿尾部角度,是否合适,检查方法之一是:从头部后方观察镜脚的()与头部内陷的乳凸骨的接触位置是否正确
A.
弯点长
B.
垂长
C.
弯点
D.
尾部
【简答题】WRITING SKILL: Introducing Examples Use the correct phrases into the spaces to complete the paragraph. For instance A famous example First of all In addition I would like to visit Rapa Nui, or Easter ...
【简答题】It's amazing to see we don't even stop thinking for once that there could be other ways.
【简答题】Fill in the blanks with the phrases below. First of all/A famous example/For instance/In addition I would like to visit Rapa Nui, or Easter Island, to see the impressive moai statues. The statues are ...
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