题目选项分析

比较两个句子语法结构语义，选出最佳答案：

Nobody knows exactly how many languages there are in the world, partly because of the difficulty of distinguishing between a language or the sub-languages or dialects within them, but those who tried to count them typically found about five thousand.

Nobody knows exactly how many languages there are in the world, partly because of the difficulty of distinguishing between a language and the sub-languages or dialects within it, but those who have tried to count typically have found about five thousand.

写下分析过程，便于复习“吃透”这个句子：

答对用户笔记

0人: 学员etYHUL 2023-04-26 21:17:13

between 的用法，并且搞清楚等级划分

0人: 四战740 2020-11-20 18:20:50

1. between 。。。 and
2. 第一个them指代 a language 错误数量
第二them指代 the number of the language 无所指代

0人: Penny520 2019-10-16 07:07:14

between A and B固定搭配，没有between or的搭配！
between a language and the sub-languages or dialects within it (a language)
后面who have tried to和who tried to涵盖的人不一样，tried是说以前尝试过的人，忽略了现在的人，而句子开头说nobody意思是以前到现在都没有人知道。have tried意思是从以前到现在还有人一直在try

0人: 大番茄红晃晃 2019-04-28 21:18:55

1) between X and Y
2) sub-languages or dialects within a language(it)

0人: LJL531 2018-11-08 19:53:07

between...and

0人: nevergiveup18 2018-11-05 15:50:09

先基础错误，between and 固定搭配；them用法错误要用it；who tried to count 语义改变了，用过去式表示“以前数过的人”，所以现在在数的人没有包括在内。前半句是说nobody knows，意思客观真理，没有人知道。所以如果用 who tried to count，就忽略了那么另外一部分还在数的人呢？他们是不是也找到5千种。句意emmmm。。好像不用想到那么复杂

0人: DanielMelody 2018-09-19 22:38:53

between and

0人: gyq960520 2017-12-28 18:34:10

them指代错误
or固定搭配错误，distinguish between X and Y

0人: Julia茶 2017-07-26 21:44:49

between ... and ...

题目基本信息

所属科目：语法SC
题目来源1：OG12-91
题目来源2：OG15-93
题目来源3：OG16-103
题目来源4：OG17-770
题目来源5：GWD-147
题目来源6：OG18-769
题目来源7：OG19-769
题目来源8：OG20-869
题目来源9：OG2022-957

难度：难