(For) the purposes of the fine and decorative arts, (metals have) been (used) ei

游客2024-01-05 54

问题 (For) the purposes of the fine and decorative arts, (metals have) been (used) either in their simple state (and) in uncomplicated alloys.

选项 A、For
B、metals have
C、used
D、and

答案 D

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3334687.html

相关试题推荐

随机试题

最新回复(0)

(Although)theterm"corrosion"appliesmostlytometalsandparticularlyto(th