LastyearIwasoftenill的精選

問題詳情：單項選擇；從各小題所給的A、B、C、D四個選項中選出最佳*。LastyearIwasoftenill,butnowIam       goodhealth.A.at     B.of            D.under【回答】C知識點：介詞和介詞短語題型：選...