单项选择题

金属的变形抗力越大，其可锻性越好。
A、正确
B、错误

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单项选择题

Gu Kaizhi mainly proposes ( ) in his painting theory.

A．expressing the spirit and mien
B．six techniques
C．Music has in it neither grief nor joy”
D．coloring the objects according to their categories

单项选择题

Subjective view is a view from the visual or emotional perspective of a participant.
A、正确
B、错误