Question

【题目】Girls are luckier than boys；they have more flexible ________(choose)than boys.

Answer 1

【答案】choices

【解析】句意：女孩比男孩要幸运些，她们比男孩有更灵活的选择。前面flexible是形容词，后面须接名词；choice此处应为可数名词，意味着多种选择，故填choices。