题文
He has got three brothers, ________ is a doctor.
| A.all of them | B.none of whom |
| C.all of whom | D.both of them |
推荐试卷
He has got three brothers, ________ is a doctor.
| A.all of them | B.none of whom |
| C.all of whom | D.both of them |
试题篮
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