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标题: TTGWD3-26 郁闷找不到讨论帖,谁来解答一下 [打印本页]

作者: 茉莉清茶 时间: 2007-7-20 19:23
标题: TTGWD3-26 郁闷找不到讨论帖,谁来解答一下

Q26:

There are several ways to build solid walls using just mud or clay, but the most extensively used method has been the forming of bricks out of mud or clay, and, after some preliminary air drying or sun drying, they are laid in the wall in mud mortar.

the forming of bricks out of mud or clay, and, after some preliminary air drying or sun drying, they are laid
forming the mud or clay into bricks, and, after some preliminary air drying or sun drying, to lay them
having bricks formed from mud or clay, and, after some preliminary air drying or sun drying, they were laid
to form the mud or clay into bricks, and, after some preliminary air drying or sun drying, to lay them
that bricks were formed from mud or clay, which, after some preliminary air drying or sun drying, were laid

这题答案选D, 选项前后倒是对称,问题是have been to do sth 这种用法语法有问题吧．大家帮帮忙

作者: Zeldaw 时间: 2007-7-21 11:54
恩，感觉使用不定是做名词了，别的选项都不对的

作者: liujian12 时间: 2009-9-1 22:39
有谁知道吗？

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