---Doyouknowthewomaninthereddress?---Certainly．She'sMrsXu．Sheteaches

发布时间：2020-08-04 16:04:49

---Do you know the woman in the red dress?---Certainly．She's Mrs Xu．She teaches ________ chemistry．A.ourB.usC.weD.ours

网友回答

B解析teach sb sth意为“教某人的什么”．当sb是代词时要用人称代词的宾格，而不用形容词性物主代词．
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