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【单选题】
平面图上直线长度为1mm，相应的实地直线长度为1m，则该平面图的比例尺为（）A.
1：1
B.
1：10
C.
1：100
D.
1：1000
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反馈参考答案：
举一反三
【单选题】The cleaner was ____ for his hard work with a golden watch.
A.
awarded
B.
rewarded
C.
awarding
D.
rewarding
【单选题】The petty cash balance at 30 November 2019 was $25. The following transactions occurred during November 2019: (1)Refreshments were purchased at a cost of $7.25 (2)Travel expenses of $12.75 were reimbu...
A.
$25
B.
$60
C.
$35
D.
$50
【简答题】人与人之间相互交流需要遵循共同的规则,这些规则称作语言,语言有很多种,如汉语、英语、法语、德语等,不论何种人只要说同一种语言就可以交流;计算机之间的相互通信也需要遵守共同的规则,这些规则就称为_____。
【简答题】梯形图统一编号的线圈()使用两次,双线圈输出可以用()解决
【简答题】The petty cash balance at 30 December 20x9 was $25. The following transactions occurred during November 20x9: Postage charge of $15 Travel expenses of $10 were reimbursed to an employee The cleaner wa...
【单选题】A cleaner was struck and killed by lightning when working on the tarmac (停机坪) at the Beijing airport at 8 a.m. August 11, 2013. Police said when they found the body he _______ a mobile phone.
A.
was still being held
B.
was still holding
C.
held
D.
had been holding
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