フリー問題

問題文

A new unit at a research lab never comes up on the switch that already feeds three older units. Which pair states what the needed power does to the figure the switch can give and what the short supply prevents?

選択肢

1. The unit never comes up on that switch, so the needed power exceeds the given budget and the short supply blocks the full start in that installation.
2. The unit never comes up on that switch, so the needed power exceeds the given time and the short supply blocks the full duty in that installation.
3. The unit never comes up on that switch, so the needed power exceeds the given budget and the short supply blocks the full duty in that installation.
4. The unit never comes up on that switch, so the needed power exceeds the given time and the short supply blocks the full start in that installation.