Вопрос:

20. She has been to Paris. (Passive voice) Paris ______ by her. A) has been visited B) was visited C) has visited

Ответ:

Перевод задания: Она была в Париже. Пассивный залог: Париж был посещён ею.

В Present Perfect Passive используется has been + причастие II: Paris has been visited by her. (Париж был посещён ею.)

Ответ: A) has been visited