练习说明
题目要求： 阅读文段，从文中挑选原词回答问题，每道题目均有特定的字数要求，以黑体加粗字标示。请把答案写到每题后的横线上。
Choose ONE WORD ONLY from the passage for each answer.
原文
Though we don’t know for sure how Tench was educated in this small British town, we do know that he is well educated: his diaries from his travels to Australia are written in excellent English, a skill that not everyone was lucky to possess in the 18th century.
Under Tench's authority, he released the convicts' chains which were used to control them during the voyage.
第 1 题
What could be a concrete proof of Tench’s good education?
第 2 题
What was used to control convicts during the voyage?
得分：