第 1 题 · 高考
Standardisation makes products the same, which is good for trade.
核心词：standardisation ˌstændədaɪˈzeɪʃn n. 标准化
标准化使产品统一，对贸易有利。
一般现在时make + adj. + which 定语从句短语 standardisation短语 a standard product
___ makes products the same, which is good for trade.
第 2 题 · 高考
The stewardess served the drinks, which the passengers accepted with thanks.
核心词：stewardess ˈstjuːədes n. 空姐
空姐端来饮料，乘客们道谢接过。
一般过去时serve + which 定语从句短语 a stewardess短语 serve drinks
The ___ served the drinks, which the passengers accepted with thanks.
第 3 题 · 高考
The storage room holds the old boxes, which no one uses now.
核心词：storage ˈstɔːrɪdʒ n. 储存
储物间放着旧箱子，现在没人用了。
一般现在时hold + which 定语从句短语 a storage room短语 in storage
The ___ room holds the old boxes, which no one uses now.
