问答库

题干| 解析| 归类| 考点| 相关| 热门| 搜索
A-A+

_____ glasses can correct most sight defects in healthy eyes.A．When well－fittedB．If well－

2023-02-26 13:22:13 外语考试 阅读

问题详情

_____, glasses can correct most sight defects in healthy eyes.

A．When well-fitted

B．If well-fitting

C．When well-fitting

D．If well-fitted when

请帮忙给出正确答案和分析，谢谢！

参考答案

考点：