フリー問題

問題文

The console shows how long each documented step of a desktop launch took, and the numbers add up to less than what the presenter actually waited. The difference has to be measured another way. Which wording belongs in the handover?

選択肢

1. In this Site the covering span is the stretch the built-in breakdown already shows, while the rekeying gap is the stretch the administrator has to measure with something else.
2. In this Site the hairpinning span is the stretch the built-in breakdown already shows, while the rekeying gap is the stretch the administrator has to measure with something else.
3. In this Site the hairpinning span is the stretch the built-in breakdown already shows, while the missing gap is the stretch the administrator has to measure with something else.
4. In this Site the covering span is the stretch the built-in breakdown already shows, while the missing gap is the stretch the administrator has to measure with something else.