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【单选题】
两个正方形,大正方形的边长比小正方形的边长长3厘米,大正方形的周长是小正方形周长的2倍,则这两个正方形的面积分别是(  )
A.
4厘米 2 和1厘米 2
B.
16厘米 2 和1厘米 2
C.
36厘米 2 和9厘米 2
D.
8厘米 2 和1厘米 2
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A.
正确
B.
错误
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A.
signal
B.
mark
C.
sign
D.
board
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A.
慢性胆囊炎
B.
肝外胆管结石并发胆管炎
C.
肝内胆管结石
D.
胆道蛔虫病
E.
急性结石性胆囊炎
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A.
will
B.
may
C.
shall
D.
can
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A.
use
B.
effect
C.
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D.
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【判断题】计算机运行程序时, CPU 所执行的指令和处理的数据都直接从磁盘中取出,处理结果也直接存入磁盘。
A.
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B.
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A.
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B.
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C.
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D.
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【多选题】var driving = new BMap.DrivingRoute(map, { renderOptions: { map: map, autoViewport: true } 有关上述代码,说法正确的是()
A.
renderOptions参数代表结果呈现设置
B.
map参数代表地图实例
C.
autoViewport为true表示检索结束后会自动调整地图视野
D.
以上代码用于创建驾车路线规划方案
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