一道改错题不明白，请大家指点！

ppz123UID: 2296169

Among the earliest telescopes were Galilean telescopes, modeled after the simple instruments built by Galileo, the first person having used telescopes to study the stars and planets.
$ |! h9 J+ L$ e- `
* z) C9 d+ x$ S; s答案为什么要把having used 改为 to have used?  语法上都没问题，是意义上有什么区别吗？

sosogUID: 2308900

汗，你没上过新东方吧...

ppz123UID: 2296169

请解答！

恋越之刀UID: 2332515

请问上新东方很有用么 ?

solv6868UID: 2244156

我给你解答一下2楼sosog的话吧。上过新东方的人都知道凡是改错里出现having或being，哪一项肯定是错的。至于句子为什么那样改吗，因为原句里缺少动词。

solv6868UID: 2244156

个人感觉没用，学会我刚说过的技巧就不用去听语法课了

ppz123UID: 2296169

技巧先谢谢了，可是原句当中是having...现在分词作定语来修饰the first person,而the first person是同位语，不需要动词的，否则就成句子了。因此用having used...没错。 只好根据技巧了。

solv6868UID: 2244156

需要动词啊，那个having不管怎么读都很别扭。"the first person..."是用来形容Galileo的动作的，所以一定要有动词

jayzUID: 2158053

Among the earliest telescopes were Galilean telescopes, modeled after the simple instruments built by Galileo, the first person having used telescopes to study the stars and planets.
. |# [: P0 L+ f8 KIt should be to have used simply because the last clause doesn't have a verb.

ppz123UID: 2296169

the first person是Galileo的同位语,后面的having used telescopes...（现在分词作定语）相当于一个定语从句——who had used telescopes...。没有语法错误的。因此只能根据技巧了。

JaceyUID: 2326609

用语感，或者，“题感“...
Q of the Day 吧，真是好学生

yaotaobaUID: 2229624

first 肯定是用TO的么

olya_aUID: 2328203

原帖由 yaotaoba 于 2007-5-12 14:37 发表
first 肯定是用TO的么

7 Y$ a5 a6 Q4 Q7 A  I这个,这道题目不是很明显嘛~BE FIRST TO DO STH是固定搭配,初中语法就有了吧~
序数词后面不都是跟TO的嘛~