—I took care of my grandfather in hospital. —Is that ________ you had a few days off? A.what B.when ...
2022-05-10 00:09:13 90次 2020年江苏省徐州市中考三模英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—I took care of my grandfather in hospital.
—Is that ________ you had a few days off?
A.what B.when C.why D.where
本题链接：
