_____, glasses can correct most sight defects in healthy eyes.A、When well-fitted

游客2023-11-01  13

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

选项 A、When well-fitted
B、If well-fitting
C、When well-fitting
D、If well-fitted when

答案 A

解析 分词用法题。本句中分词与句子主语构成动宾关系,故应用过去分词,四个选项中只有[A]正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3147642.html
最新回复(0)