作者alaricblue (m(_ _)m)
看板TOEIC
标题[题目] advanced 3
时间Thu Mar 18 22:44:13 2010
书名: 朗文 advanced 3
页数:p221
题目:第151题
We have never before ____such a large order delivered to the wrong business
with no trace of its whereabouts.
a. had
b. having
c. have
d. has
疑问:
答案是a, 但不是介系词後面要加v-ing吗?为什麽不能选b
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 114.47.72.26
1F:推 AdrienneLin :这里的before是副词~ 03/18 22:49
2F:→ alaricblue :请问怎麽判断阿0.0 如果是副词的话,是形容had吗? 03/18 22:52
※ 编辑: alaricblue 来自: 114.47.72.26 (03/18 22:56)
3F:→ AdrienneLin :可以想成before, we have never had such a... 03/18 22:59
4F:→ AdrienneLin :before当介词前面要有完整句型结构, 03/18 23:02
5F:→ AdrienneLin :这里we have的have并不是动词,动词在後面另一个have 03/18 23:03
6F:→ AdrienneLin :我是靠语感的 解释的很烂 有说错还请指正... 03/18 23:04
7F:推 felicia520 :我觉得是before不看而用现在完成式(但我也是靠语感 03/19 11:19
8F:→ priv :从文法来看的话,have如果当「有」来看,必有受词 03/19 12:19
9F:→ priv :但是这边having当受词是不合理的 03/19 12:19
10F:→ priv :所以可以逆推前面的have是助动词,所以这个空格就要 03/19 12:20
11F:→ priv :填上pp 03/19 12:20
12F:推 ga045213 :而且也没有have having这种东西吧= =... 03/19 14:11
13F:→ ga045213 :never before在这是做形容词片语~他是来修饰的 03/19 14:13
14F:→ ga045213 :你试着把never before拿掉~~在去看句子~一下就懂了 03/19 14:14
15F:→ alaricblue :喔喔 懂了~被never before干扰骗了QQ 03/19 16:13
16F:→ lazzyboy :have是完成式 03/20 00:52