1、表示一个被动的动作发生在说话之前强调对现在造成的影响和结果。如：The door has been locked.门被锁上了。
2、表示一个被动的动作或状态开始于过去，持续到现在并可能持续下去，如：The important problem has been discussed for nearly two weeks.那个重要的问题已经被讨论近两个星期了。
现在完成时的被动语态 知识点题库
-- Lily, will you go to Jenny's birthday party this Saturday?
-- I'm not sure. Because I so far.
A . have invitedB . wasn't invited C . haven't been invited D . will be invited
So far this year, many new houses ________ in Wenchuan with the help of the government.
A . buildB . are builtC . will buildD . have been built
I will not go to the cinema with you because my homework ________. You'd better ask Daniel instead.
A . is finishedB . has finishedC . hasn't finishedD . hasn't been finished
A number of new functions ________ to the computer since it was first invented in 1946.
A . have addedB . were added C . have been addingD . have been added
More patients ______ in the hospital this year than last year.
A . treatedB . have treated C . had been treatedD . have been treated
The train _____ because of an accident; many passengers are now waiting anxiously at the railway station.
A . has been delayedB . delayed C . has delayedD . had been delayed
-- Mum, can I go to the zoo with Jack?
-- When your homework , you can.
A . is doneB . was doneC . has been done
The Shanghai Disneyland Plan by the city government. It will be the first Disneyland Amusement Park in mainland China.
A . passedB . has passedC . has been passedD . were passed
—Can you sing this English song?
—Of course. It ____ many times on the radio.
A . has been taughtB . has taughtC . is taught
We (ask) to write a report on Asia already.
No decision about that matter yet. We are still considering it.
A . has been madeB . has madeC . will be madeD . will make
All the work (not do)
yet.
The new bridge, which is sea crossing, has been
and ready for us. (complete)
Mo Yan's novel Frogs ________ into many languages since it came out in 2009.
A . was translatedB . has translated C . has been translatedD . translated
Miss White said she ____ some beautiful coats in the shop.
A . had been showB . has been shownC . had been shown toD . had been shown
We have learned Lesson
60. （改为被动语态）
5G cell phonesin most cities in China since two years ago.
A . have providedB . were providingC . were providedD . have been provided
The book by J. K. Rowling is popular and has been（翻译）into many languages.
His brother has taken lots of beautiful photos.（将主动语态的句子改成被动语态）
The public places, such as restaurants and cinemas, ________ since COVID-19 swept the city again last month.
