- 重点词汇
- 职称
professional title; professional rank and title; technical title; positional title; academic title; title of a technical post; title of a professional post; title; status
- 英语
English; Anglophone; English-language; English-speaking
- 完形填空
cloze test; cloze
- 卫生
health; hygiene; sanitation; hygienic; sanitary; sanitize; maintain hygiene