第 1 题 · 高考
They live in a narrow alley, where children often play after school.
核心词：alley ˈæli n. 小巷，胡同
他们住在一条狭窄的小巷里，孩子们放学后常在那里玩耍。
一般现在时where 定语从句短语 a narrow alley短语 a blind alley
They live in a narrow ___, where children often play after school.
第 2 题 · 高考
The doctor is studying a rare syndrome, which affects a small number of children.
核心词：syndrome ˈsɪndrəʊm n. 综合征
医生正在研究一种罕见综合征，它影响少数儿童。
现在进行时现在进行时 + which 定语从句短语 a rare syndrome短语 the syndrome
The doctor is studying a rare ___, which affects a small number of children.
第 3 题 · 高考
She has two siblings, who both go to the same school as she does.
核心词：sibling ˈsɪblɪŋ n. 兄弟姐妹
她有两个兄弟姐妹，他们和她上同一所学校。
一般现在时who 非限制性定语从句 + the same...as短语 two siblings短语 a younger sibling
She has two ___, who both go to the same school as she does.
