题库> 逻辑 CR> CR-ae2n9k

题目选项分析

Archaeologists in Michigan have excavated a Native American camp near Dumaw Creek. Radiocarbon dating of animal bones found at the site indicates that the camp dates from some time between 1605 and 1755. However, the camp probably dates to no later than 1630, since no European trade goods were found at the site, and European traders were active in the region from the 1620's onward.

Which of the following, if true, most strengthens the argument?

【选项】At all camps in the region that have been reliably dated to the late 1620's, remains of European trade goods have been found.

选项是否正确?

答对用户笔记

TTTY124
1人
TTTY124 2017-09-09 18:08:02
原文:16世纪二十年代贸易开始, 而在那个camp里面没有找到goods,所以一定是在1630年前的camp.
漏洞:也可能是1630年后的camp,只是当时camp里没有留下goods。
support: 补上漏洞, 在所有1620年间的camp,都找到了goods.
josie2026
0人
josie2026 2023-04-22 09:31:43
题目的重点是根据remains of european trade goods来推断时间,所以答案里一定提到时间和欧洲的货物。
B在所有1620年代发现的camps里都找到了remain,反向说明没有remain就是英国人还没来
Heartbeat107
0人
Heartbeat107 2019-10-31 08:29:32
这道题的argument就是:这个camp不大可能是1630之后(还继续存在)的 因为没有欧洲的交易货物被发现 - 同时欧洲交易商只在1620s之前会在这个区域经常活动
那么support这个argument 就是要support【没有欧洲商品被发现 所以不会是1630s之后的】这个逻辑
百香果奶昔太好喝
0人
百香果奶昔太好喝 2019-08-09 10:28:12
考虑增强判断的原因--1.no E goods were found 2.E traders were active since 1620s B选项增强2.原因,所以增强
你的小宝贝0
0人
你的小宝贝0 2018-05-06 15:54:16
在之后的camp里,有商品,可以加强

题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:PREP07 Test 1-46
难度: 难
Get Microsoft Silverlight