第 1 题 · 高考
The engineer showed great ingenuity, which solved the difficult problem.
核心词：ingenuity ˌɪndʒəˈnjuːəti n. 独创性
这位工程师展现出高超的独创性，解决了难题。
一般过去时which 非限制性定语从句短语 human ingenuity短语 show ingenuity
The engineer showed great ___, which solved the difficult problem.
第 2 题 · 高考
The uniqueness of the design made it famous, which many people loved.
核心词：uniqueness juˈniːknəs n. 独特性
设计独特性让它出名，许多人喜爱它。
一般过去时make + adj. + which 定语从句短语 the uniqueness of短语 uniqueness
The ___ of the design made it famous, which many people loved.
第 3 题 · 高考
He put out his cigarette in the ashtray, which he kept on the table.
核心词：ashtray ˈæʃtreɪ n. 烟灰缸
他在烟灰缸里掐灭香烟，烟灰缸放在桌上。
一般过去时put out + which 定语从句短语 an ashtray短语 put out a cigarette
He put out his cigarette in the ___, which he kept on the table.
