Whether an operation should be performed in this case very much on the patient’s conditions.A.relies B.bases C.focuses D.depends为什么,请解析, 英语
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【答案】 选 D.depends 后面有on 搭配
Whether an operation should be performed in this case 是主语从句,整个作主语,所以后面应该是单数动词第三人称.depends on取决于
relies 是依靠,依赖;依仗的意思
bases 是以什么为基础的意思
focuses 是聚焦于什么的意思,所以选D