考研英语的阅读理解部分是考试的重心，也是广大学生的备考重点，而且阅读理解重视的是文章的篇章结构和上下文逻辑关系，考生可以通过对历年真题阅读理解的分析，总结出出题的思路及解题技巧。下面新航道考研小编给大家带来了2023考研英语一阅读真题Text1 Para.3，希望在最后的考研冲刺阶段对大家有帮助。
第三段
①Such characteristics make them perfect candidates for Dr. Brosnan’s and Dr. de Waal’s study. ②The researchers spent two years teaching their monkeys to exchange tokens for food.③Normally, the monkeys were happy enough to exchange pieces of rock for slices of cucumber. ④However, when two monkeys were placed in separate but adjoining chambers, so that each could observe what the other was getting in return for its rock, their behaviour became markedly different.这些特点使它们成为布罗斯南博士和德瓦尔博士研究的完美候选人（对象）。研究人员花了两年时间教他们的猴子用代币换食物。正常情况下，猴子们很乐意用几块石头换几片黄瓜。然而，当两只猴子被放在分开但相邻的两间屋子里，以便彼此能看到对方用石头换回了什么东西时，它们的行为（反应）就明显不同了。
①Such characteristics make them perfect candidates for Dr. Brosnan’s and Dr. de Waal’s study.这些特点使它们成为布罗斯南博士和德瓦尔博士研究的完美候选人（对象）。
characteristic n. 特点
candidate n. 候选人，比如：考研叫做：National Entrance Test of English for MA/MS Candidates（MA表示：文科硕士，MS表示：工科硕士，这个是比较西方的说法）
②The researchers spent two years teaching their monkeys to exchange tokens for food.研究人员花了两年时间教他们的猴子用代币换食物。
exchange vt. 交换；交易；对换（exchange A for B：用A换B）
token n. 代币；代金券（也有小礼物的意思，在《海上钢琴师》里面，1900就对着镜子反复练习，“Miss, I’d be pleased, if...” “Miss, I’d be thrilled if... if you accecpt this small token”。）
③Normally, the monkeys were happy enough to exchange pieces of rockfor slices of cucumber.正常情况下，猴子们很乐意用几块石头换几片黄瓜。
normally adv. 通常；正常地
piece n. 快（所以，上一句说的token是什么呢？就是“石头”，用石头换黄瓜。）
cucumber n. 黄瓜
④However, when two monkeys were placed in separate but adjoining chambers, so that each could observe what the other was getting in return for its rock, their behaviour became markedly different.然而，当两只猴子被放在分开但相邻的两间屋子里，以便彼此能看到对方用石头换回了什么东西时，它们的行为（反应）就明显不同了。
when部分是时间状语从句：when two monkeys were placed in separate but adjoining chambers,
separate adj. 分开的；单独的；不同的
adjoin v. 紧挨；邻接；毗邻。—— adjoining adj. 毗邻的
chamber n. 议院；房间（比如：红楼梦的英文版就叫做：Red Chamber Dream，直译叫做“红色房间里的梦”）
so that部分是结果状语从句：so that each could observe what the other was getting in return for its rock,
observe vt. 看到；注意到；观察；评论
what部分是宾语从句
in return for：做为...的报答/回报（这里是指他们用石头换回来的东西）
主句部分：their behaviour became markedly different.
marked adj. 显著的；明显的。—— markedly adv. 显著地；明显地
总结：第三段是说，这两个研究人员的实验是怎么做的。
