フリー問題

問題文

Two lines are open on the page about objectives that may run on empty fields. The first line points to which entries of a field group a data enhancement rule has to take in, or else the objective cannot be kept. The second line tells what becomes of the advanced rule association on a field that holds nothing but blank space. Which pair fills the two lines?

選択肢

1. The note says that a data enhancement rule must take in only the fresher entries of a field group, and that the advanced rule association on a field which holds nothing but blank space is invoked when the record is submitted.
2. The note says that a data enhancement rule must take in only the topmost entries of a field group, and that the advanced rule association on a field which holds nothing but blank space is avoided when the record is submitted.
3. The note says that a data enhancement rule must take in only the topmost entries of a field group, and that the advanced rule association on a field which holds nothing but blank space is invoked when the record is submitted.
4. The note says that a data enhancement rule must take in only the fresher entries of a field group, and that the advanced rule association on a field which holds nothing but blank space is avoided when the record is submitted.