第 1 题 · 高考
A litre of milk is enough, which the recipe asks for.
核心词：litre ˈliːtə n. 升
一升牛奶就够了，配方需要这么多。
一般现在时be enough + ask for短语 a litre短语 litres of water
A ___ of milk is enough, which the recipe asks for.
第 2 题 · 高考
The litterbug dropped paper in the park, which the cleaner picked up.
核心词：litterbug ˈlɪtəbʌɡ n. 乱扔垃圾的人
乱扔垃圾的人把纸丢在公园，清洁工捡起。
一般过去时drop + which 定语从句短语 a litterbug短语 drop litter
The ___ dropped paper in the park, which the cleaner picked up.
第 3 题 · 高考
The loch lies deep in the valley, which legend says hides a monster.
核心词：loch lɒk n. 湖
湖泊深藏在山谷中，传说藏有怪物。
一般现在时lie in + 宾语从句短语 a loch短语 a deep loch
The ___ lies deep in the valley, which legend says hides a monster.
