皮皮学，免费搜题
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搜题
【单选题】
微信是一种()软件A.
操作系统
B.
文档处理
C.
电子表格
D.
社交
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】用户要登录到 Windows Server 2012 的计算机,必须拥有一个合法的 _________ 。
【单选题】The boy opened his eyes for a moment, looking at the captain and then died.
A.
opened his eyes
B.
for a moment
C.
looking at the captain
D.
then died.
【单选题】在酸碱滴定中,指示剂的选择原则是
A.
指示剂的变色点必须与计量点符合
B.
指示剂变色点与计量点必须在 pH=7 附近
C.
指示剂的变色范围必须全部或部分落在滴定的突跃范围内
D.
只要是酸碱指示剂就可以使用
【单选题】The top view of an object should typically be drawn:
A.
to the right of the front view.
B.
anywhere on the same page.
C.
directly above the front view.
D.
on a separate piece of paper.
【单选题】The front and top view have ( ), top and left view have ( ), front and left view have ( )
A.
same length, same width ,same height
B.
same width, same length ,same height,
C.
same height, same width ,same length
D.
same width, same length ,same height
【简答题】Looking up, I saw his eyes fixed on me in (curious) ______.
【单选题】What are the regulations of three views? main view and left view : ; main view and top view: ; top and left view: .
A.
same height; same length; same width
B.
same length; same height; same width
C.
same width; same length; same height
D.
same height; same witdh; same length
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