Indigo is a vat color,______ called because it does not dissolve in water.

admin2013-03-23  40

问题 Indigo is a vat color,______ called because it does not dissolve in water.

选项 A、which it
B、it is
C、but
D、so

答案D

解析 so是一个副词,意思是“这样地”。
转载请注明原文地址:https://kaotiyun.com/show/5YhK777K
0

最新回复(0)