Questões de Concurso

In discussing the financial implications of artificial intelligence, the article states that AI "can also help young business founders save money." The modal verb contributes a specific type of meaning to the proposition.

Which interpretation best accounts for "can" in this context?

Two teachers are discussing a report that was completed earlier than expected: "We needn't have stayed at school until 9 p.m. The principal had already sent the final version at six." Which interpretation accurately describes the modal construction in the first sentence?

A department coordinator asks about the progress of a curriculum revision. The teacher answers:

"I ___________ three units so far, and I ___________ the fourth one since early this morning."

Select the option that correctly fills in the blanks:

A student is revising a formal academic paragraph and wants to emphasize that the contradiction became evident immediately after the two versions were compared.

Which sentence presents appropriate word order?

 A student has a monthly entertainment budget and is comparing online services. After reading the article, the student wants to ask whether exceeding the included cloud-gaming limit will create an additional expense.
Which question is CORRECT for this practical situation?