委员会质疑他是否适合这个角色。

The committee questioned his ___suitability for the role.

她以往的经历证实了她对这个职位的适合性。

Her previous experience confirms her ___suitability for this position.

该报告评估了该产品对欧洲市场的适用性。

The report assesses the product's ___suitability for the European market.