Questão número 635587

Para responder às questões de números 51 a 54 considere o texto abaixo.

In passive verb phrases of the type can be called

• A.

  there are a modal verb, an auxiliary verb and a verb in the past tense.

• B.

  the auxiliary verb have may correctly replace the verb be.

• C.

  the auxiliary verb takes the form have been if there is a past reference.

• D.

  the agent of the action must necessarily be left implicit.

• E.

  there is no verb in the past participle because there is no irregular verb.