LastyearIwasoftenill的精选

问题详情：单项选择；从各小题所给的A、B、C、D四个选项中选出最佳*。LastyearIwasoftenill,butnowIam       goodhealth.A.at     B.of            D.under【回答】C知识点：介词和介词短语题型：选...