皮皮学，免费搜题
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搜题
【单选题】
在三维几何形体的实现模式中，通过定义和全面存储物体边界外表面信息来建立实体几何模型的方法是（）A.
CSG法
B.
B-rep法
C.
光线投影法
D.
扫描表示法
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】______, I' 11 marry him all the same.
A.
He was rich or poor
B.
Whether he is rich or poor
C.
Were he rich or poor
D.
If he is rich or poor
【单选题】______, I'll love him all the same.
A.
He were rich or poor
B.
Be he rich or poor
C.
Being rich or poor
D.
Were he rich or poor
【单选题】— Is Mr Smith rich? — Yes, very rich. When he worked in ________town, he earned a lot. Now he has a big farm in ________ country.
A.
at; the
B.
/; /
C.
/; the
D.
the; /