フリー問題

問題文

The field for the lag comes back with a word in place of a figure. Which pair of grounds does the documentation give for that word?

選択肢

1. A report that has been wound over at the turn of a day beside a counter which an operator has just put back again is the pair of grounds the documentation gives, and a word in place of a figure is what the field for the lag comes back with
2. A table that carries an index of a weaker sort beside a mapping in which the whole set goes unnamed is the pair of grounds the documentation gives, and a word in place of a figure is what the field for the lag comes back with
3. A busy trail that has reached its final file beside a shared wallet in which the newest key is left unread is the pair of grounds the documentation gives, and a word in place of a figure is what the field for the lag comes back with
4. A run that has yet to reach a record beside a reading of the two clocks in which the sending one runs ahead is the pair of grounds the documentation gives, and a word in place of a figure is what the field for the lag comes back with