This is the doctor without _______ help my father couldn’t have defeated the virus. A.which B.whose ...
2022-06-02 21:37:17 39次 山东师范大学附属中学2019-2020学年高二下学期第二次线上检测英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
This is the doctor without _______ help my father couldn’t have defeated the virus.
A.which B.whose C.that D.what
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