第 1 题 · 六级
The clock in the painting is a symbolic representation of time, which the artist explained in his notes.
核心词：representation ˌreprɪzenˈteɪʃn n. 表现，代表，象征
画中的时钟象征着时间流逝，画家在笔记中作了解释。
一般现在时主系表 + 介词短语 + which 从句短语 a symbolic representation短语 visual representation
The clock in the painting is a symbolic ___ of time, which the artist explained in his notes.
第 2 题 · 六级
Eating too much fat raises the cholesterol in the blood, which the doctor warned him about.
核心词：cholesterol kəˈlestərɒl n. 胆固醇
摄入过多脂肪会升高血液中的胆固醇，医生对此警告过他。
一般现在时动名词主语 + 主谓宾 + 介词短语 + which 从句短语 high cholesterol短语 lower cholesterol
Eating too much fat raises the ___ in the blood, which the doctor warned him about.
第 3 题 · 六级
The situation is potentially dangerous, which the local government has taken seriously.
核心词：potentially pəˈtenʃəli adv. 潜在地，可能地
局势潜藏着危险，当地政府对此非常重视。
现在完成时主系表 + 副词 + which 从句（现在完成 + take seriously）短语 potentially dangerous短语 potentially fatal
The situation is ___ dangerous, which the local government has taken seriously.
