题目选项分析

比较两个句子语法结构语义，选出最佳答案：

More than 300 rivers drain into Siberia's Lake Baikal, which holds 20 percent of the world's fresh water, more than all the North American Great Lakes combined.

With 20 percent of the world's fresh water, that is more than all the North American Great Lakes combined, Siberia's Lake Baikal has more than 300 rivers that drain into it.

写下分析过程，便于复习“吃透”这个句子：

答对用户笔记

1人: wuguoguo 2020-03-26 00:51:13

More than 300 rivers drain into Siberia's Lake Baikal,
which (Lake Baikal) holds 20 percent of the world's fresh water,
(20% of fresh water is) more than all the North American Great Lakes combined.With 20 percent of the world's fresh water,
that (20% of fresh water) is more than all the North American Great Lakes combined,
Siberia's Lake Baikal has more than 300 rivers that drain into it."that" no comma, also in this case non-essential

0人: 四战740 2020-12-06 18:11:49

1. that 不引导 non-essential modifier

0人: yayhalie11 2019-09-28 04:50:15

which 是指代slb 但是more than 是fresh water的修饰语所以A正确

0人: nct127 2018-12-18 21:48:01

20 percent of the world's fresh water和North American Great Lakes进行比较，比较对象不对等错误

0人: 谭欣伊 2018-08-24 11:25:19

1、that不加逗号限定性定语从句
2、后面表达 ····has 不如正确选项简洁清楚

0人: 鸡迈特小周 2018-05-23 10:12:59

with是一个openmodifier，下个句子里面要有对应的主语。

0人: 思豆要考高分！ 2018-05-20 21:19:33

(B) that引导限定性定语从句前面不用逗号隔开, 而此处去掉that从句并不影响原句的主要意思,因此应该用which引导的非限定性定语从句表明两者之间松散的逻辑关系, 但即使改为which引导的非限定性定语从句,which也只能修饰fresh water仍然意思不对; has more than 300 rivers that drain into it表达笨拙,不如A的结构简单

0人: 不知其所以然 2018-02-27 18:32:35

第三个分句 more than修饰20% of the water

0人: 原子西 2017-10-10 15:20:55

正确答案：more than....作为20 percent of the world’s fresh water的同位语，表意明确，不容易产生修饰词修饰fresh water的歧义。
错误选项：1.thay引导限定性定语从句，不需要逗号，切此处用定语从句不如同位语明确。
2.has rivers（ that drain into it ）很奇怪。

0人: scx_brenda 2017-08-17 05:58:42

表意上，将Siberia's Lake Baikal has more than 300 rivers that drain into it放在最后，感觉头太轻。

题目基本信息

所属科目：语法SC
题目来源1：PREP07 Test 1-33

难度：难