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In the writer's opinion all-glass windows wer

2022-08-02 00:00:51 问答库 阅读 168 次

问题详情

In the writer"s opinion, all-glass windows were not an improvement because they were less ______.
A.healthy
B.attractive
C.economical
D.hard-wearing请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A

考点: