第 1 题 · 四级
It is a hasty generalization to say that all students hate homework, which teachers doubt.
核心词：generalization ˌdʒenrəlaɪˈzeɪʃn n. 概括，一般化
说所有学生都讨厌作业是草率的概括，老师们表示怀疑。
一般现在时it 形式主语 + 不定式 + that 宾语从句短语 a generalization短语 make a generalization
It is a hasty ___ to say that all students hate homework, which teachers doubt.
第 2 题 · 四级
The officers were punished for improper conduct, which the public had long demanded.
核心词：improper ɪmˈprɒpə adj. 不适当的
官员因行为不当而受罚，这是公众长期要求的。
过去完成时被动语态 were punished + 介词短语 + which 从句（过去完成）短语 improper conduct短语 improper handling
The officers were punished for ___ conduct, which the public had long demanded.
第 3 题 · 四级
The new club helps students socialize with each other, which the school supports warmly.
核心词：socialize ˈsəʊʃəlaɪz v. 交往，参与社交
新社团帮助学生互相交往，学校热情支持。
一般现在时help sb do + socialize with + which 从句短语 socialize with短语 socialize at parties
The new club helps students ___ with each other, which the school supports warmly.
