题目内容

在AutoCAD中复制其它文件中块的命令快键键是

A. CTRL+ALT+C
B. CTRL+SHIFT+C
CTRL+A
D. CTRL+C

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1、在cad中以下哪个操作用于移动视图(

A. ZOOM/W
B. PAN
C. ZOOM
D. ZOOM/A

朋友帮了他很多忙,他欠她的情。

我明白了一个道理:永远不要让你的朋友失望。

True, there will1)______many people ready to help you, but you will often have to take the first step in2)_____ you choose to do. Most of youhave decided 3)________a career. Even 4)________some of you may chang your minds later, you will have to 5)________goals and work hard for them step by step 6)_____you graduate.

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