has後面加什麼時態[朗讀]

has後面加過去分詞,那就是現在完成時。
has：有;have 的第三人稱單數現在時形式。
擴展資料。
the latest model has over 100 new features
最新的款式有100多種新特色。
there has been a high uptake of the free training
免費培訓有很多人參加。
his quality of life has improved dramatically since the operation
手術後他的'生活質量大大改善了。
a new system has been devised to control traffic in the city
控制城市交通的新系統已經設計出來。
the company has a long tradition of fine design
這家公司的優秀設計歷史悠久。