【多选题】卫氏并殖吸虫病病人可能出现的症状有 ( )
【简答题】Write an adjective to describe what this weather is like.
【单选题】青霉素过敏试验后,如发生过敏性休克,最早出现的症状通常是
【简答题】This weather is ____ we had this time last year. A) worse of what B) worse than C) worse as D) worse that
【单选题】当代轿车上配置的无级变速器是通过 来改变传动比的。
【单选题】当代轿车上配置的无级变速器是通过( )来改变速比的