【单选题】【消耗次数：1】
在Authorware7.0中，如果要在演示窗口中绘制一个正圆，应该在拖动鼠标的同时需按住（ ）键。
①
Ctrl
②
Ctrl+C
③
Shift
④
Alt
参考答案：
复制
纠错
相关题目
【单选题】
在CorelDRAW中使用椭圆形工具进行绘制操作时，如果按住Shift＋Ctrl键，那么将可以绘制出（）
①
以起始点为圆心的椭圆图形
②
以工作区中心为圆心的椭圆图形
③
以起始点为圆心的圆形
④
以工作区中心为圆心的圆形
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was made work
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was made working
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made to work
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isnt going to rain
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wont rain
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doesnt rain
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I forgot to return the book to you yesterday. So I _____________today.
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might do it
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must have to do it
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that
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of
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with
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would be set up
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was going to set up
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If the doctor had been available, the child ____________.
①
would not die
②
could not have died
③
might not die
④
should not have died