语法与词汇20.Finning is a cruel______in which the shark's fins are lopped off, and the live shark is thrown back to sea. (2016-30)
【正确答案】
D
【答案解析】practice通常表示“练习，实践，实施”，但此题考查“惯常做法，惯例”的含义。如：This is a cruel practice which should be banned immediately．这是个残忍的习俗，应该立即禁止。reality表示“现实”；truth则是“真实，真相”；skill意为“技能”，均不符合句意。