第 1 题 · 四级
He was repeatedly warned not to touch the wire, which he forgot at last.
核心词：repeatedly rɪˈpiːtɪdli adv. 一再地
他一再被警告不要碰电线，最后却忘了。
一般过去时被动语态 + not to do + which 从句短语 warn sb not to do短语 at last
He was ___ warned not to touch the wire, which he forgot at last.
第 2 题 · 四级
It was a miracle that the boy survived the earthquake, which amazed everyone.
核心词：miracle ˈmɪrəkl n. 奇迹
男孩在地震中幸存是个奇迹，让所有人惊叹。
一般过去时It was a miracle that + which 从句短语 a miracle短语 by a miracle
It was a ___ that the boy survived the earthquake, which amazed everyone.
第 3 题 · 四级
The price of the house changed dramatically, which surprised all the buyers.
核心词：dramatically drəˈmætɪkli adv. 戏剧性地
房价戏剧性变化，让所有买家都惊讶。
一般过去时过去式 + dramatically + which 从句短语 change dramatically短语 rise dramatically
The price of the house changed ___, which surprised all the buyers.
