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.

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.
( [. t) ]" t/ dIt 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

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~