她在选择学生时非常挑剔，只接受最有才华的。

She was very ___selective in choosing her students, accepting only the most talented ones.

他的记忆有选择性，经常只回忆有利的事件。

His memory is ___selective, often recalling only favorable events.

我们在为团队选择同事时极其挑剔。

We are extremely ___selective in selecting colleagues for our team.