第 1 题 · 六级
The boy sat in sullen silence and refused to talk, which the patient mother has tried to cheer him up.
核心词：sullen ˈsʌlən adj. 闷闷不乐的，愠怒的
男孩闷闷不乐地坐着不肯说话，耐心的妈妈努力哄他开心。
现在完成时主谓 + 介词短语 + 并列谓语 + which 从句（现在完成 + try to）短语 sullen silence短语 a sullen mood
The boy sat in ___ silence and refused to talk, which the patient mother has tried to cheer him up.
第 2 题 · 六级
The two families live in a harmonious way, which the kind neighbors have always admired.
核心词：harmonious hɑːˈməʊniəs adj. 和谐的，协调的
两家人和睦相处，善良的邻居们一直很羡慕。
现在完成时主谓 + 介词短语 + which 从句（现在完成 + 频度）短语 a harmonious family短语 a harmonious society
The two families live in a ___ way, which the kind neighbors have always admired.
第 3 题 · 六级
The math class will learn calculus next term, which the eager students have already prepared for.
核心词：calculus ˈkælkjələs n. 微积分；结石
数学课下学期要学微积分，好学的学生们已提前准备。
现在完成时主谓 + 将来时 + 时间状语 + which 从句（现在完成 + prepare for）短语 differential calculus短语 integral calculus
The math class will learn ___ next term, which the eager students have already prepared for.
