选择题:He always has a lot of _______ ideas in his mind ,

题目内容:
He always has a lot of _______ ideas in his mind , and sometimes we do not even know what he is thinding about. A novel
B spoil
C acceptable
D additional

参考答案:

在AutoCAD中的尺寸样式设置中,线性尺寸的起止符号应该采用

在AutoCAD中的尺寸样式设置中,线性尺寸的起止符号应该采用A 实心箭头B 黑点C 细实线短划D 中粗实线短划

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