第 1 题 · 高考
The bakery sells fresh bread every morning, which attracts many early customers.
核心词：bakery ˈbeɪkəri n. 面包店
面包店每天早上卖新鲜面包，吸引许多早起的顾客。
一般现在时which 非限制性定语从句短语 a bakery短语 fresh bread
The ___ sells fresh bread every morning, which attracts many early customers.
第 2 题 · 高考
Children learn by imitation, which is how they pick up new skills quickly.
核心词：imitation ˌɪmɪˈteɪʃn n. 模仿
孩子通过模仿学习，这就是他们快速学会新技能的方式。
一般现在时which is how 从句短语 by imitation短语 in imitation of
Children learn by ___, which is how they pick up new skills quickly.
第 3 题 · 高考
Passengers should check their baggage, because some bags may be left behind.
核心词：baggage ˈbæɡɪdʒ n. 行李
乘客应该检查行李，因为有些包可能被落下。
一般现在时原因状语从句短语 check baggage短语 baggage claim
Passengers should check their ___, because some bags may be left behind.
