第 1 题 · 高考
They distill the plant into oil, which is used in medicine.
核心词：distill dɪˈstɪl vt. 蒸馏
他们把这种植物蒸馏成油，用于制药。
一般现在时被动语态 + which 定语从句短语 distill water短语 distilled oil
They ___ the plant into oil, which is used in medicine.
第 2 题 · 高考
The quake shook the whole city, which damaged many old buildings.
核心词：quake kweɪk n. 地震
地震震动了整座城市，损坏了许多老建筑。
一般过去时shake + which 定语从句短语 a quake短语 an earthquake
The ___ shook the whole city, which damaged many old buildings.
第 3 题 · 高考
She lives on the upper floor, which has a great view of the park.
核心词：upper ˈʌpə adj. 上面的
她住在楼上，能俯瞰公园美景。
一般现在时live on + which 定语从句短语 the upper floor短语 the upper part
She lives on the ___ floor, which has a great view of the park.
