Հարց 15

The technician visits the remote site twice a month. Which question asks specifically about frequency?

How long does the technician visit the remote site?
How often does the technician visit the remote site?Ճիշտ պատասխան
When long does the technician visit the remote site?
How far does the technician visit the remote site?

Բացատրություն

Frequency is measured by how often, which invites an answer such as twice a month. How long asks about duration, while when asks for a time rather than the rate at which visits recur.

Բացատրություն

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