Question

7. This illness, ... to be caused by a virus, cannot be treated with antibiotics. A) believing B) having believed C) to have believed D) to believe E) believed​

Answer 1

Ответ:

This illness,  to   to believe caused by a virus, cannot be treated with antibiotics.

Объяснение:

Answer 2

The correct answer to the question is D) to believe.

Explanation: The sentence states that the illness cannot be treated with antibiotics because it is caused by a virus. The verb "to believe" is used to express a general belief or opinion. In this case, the belief is that the illness cannot be treated with antibiotics because it is caused by a virus. The infinitive form "to believe" is used to indicate the belief itself, without specifying who holds the belief. Therefore, the correct form is "to believe."