标题: GWD上一题。。困惑。。。 [打印本页] 作者: frieda030 时间: 2010-4-16 12:16 标题: GWD上一题。。困惑。。。 Archaeologists in Egypt have excavated a 5,000-year-old wooden hull that is the earliest surviving example of a “built” boat—in other words, a boat constructed out of planks fitted together—and that thus represents a major advance, in terms of boat-building technology, over the dugout logs and reed vessels of more ancient vintage. A. ！together—and that thus represents B. together—and this has represented C. together, and it represents D. together that was representing E. together to represent 真不知道为啥选A？作者: 铁甲 时间: 2010-4-16 13:01
句子结构是a have excavated a hull that.... and that... c中it指代可能有问题，到底是指代 a boat ,还是 hull？ b，d时态错 e a boat constructed to represent...意思错，这个船是制造用来代表一项重大技术进步的？这里有2个问题，1是意思不对，制造它不可能是为了代表技术进步，2是应该是hull而不是boat代表技术进步。作者: frieda030 时间: 2010-4-16 13:33
那为啥要用破折号呢？ 直接and不就OK了？作者: mycontrol01 时间: 2010-4-17 12:06
前后破折号 中间是插入语啊...作者: agnesliu 时间: 2010-7-26 21:04
把破折号之间的内容直接忽略不看，结构就清楚多了作者: eva01 时间: 2014-3-27 20:27
分为两层解释，并不是插入语作者: DY567 时间: 2016-2-25 08:08
Archaeologists in Egypt have excavated a 5,000-year-old wooden hull that is the earliest surviving example of a “built” boat—in other words, a boat constructed out of planks fitted together—and that thus represents a major advance, in terms of boat-building technology, over the dugout logs and reed vessels of more ancient vintage.
A. together—and that thus represents √
B. together—and this has represented and找不到平行
C. together, and it represents it指代不清
D. together that was representing 过去进行时，时态有问题，没有理由要用过去进行时，错；that指代了a boat, 错，应该是那个wooden hull才对。
E. together to represent “to represent”表目的，扭曲意思了。
我个人的做题步骤：
双破折号间的东西忽略不看，句子结构就很清晰了：
Archaeologists have excavated an old wooden hull that is the earliest.....and that repesents....
考古学家挖出了一个年代久远的木制船身，这个船身是现存最早的...也代表了.....
直接and不就OK了？