Questão #13110842012

Inglês

Imagem da questão

In the sentence Ms. Kolstad´s doctor has been performing elective surgery on older patients for years

now, the verb group has been performing indicates:

A repeated action in the past leading up to the present. B a single action viewed as complete in a distant past. C a single action viewed as complete in a near past. D a single action viewed as hypothetical. E a single action viewed as obligatory.

Inglês

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