大学 だいがく入学 にゅうがく共通 きょうつうテストだったら
daigakunyūgakukyōtsūtesutodattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 大学入学共通テスト

1. If the Common Test for University Admissions…; If it were the Common Test for University Admissions…; When the Common Test for University Admissions…

Tara Conditional