It is estimated that...

_______as much as one fourth of all timber harvested is not use proved to be false.

A.The estimate B.The estimate C.they are estimate D.It is estimated that

请问老师为什么不能选D?

你以后提问再仔细些，首先句中的use 应为used. 否则句子有问题。你的A 和B相同，肯定有误吧？

答案应该是The estimate that 引导同位语从句，做句子主语。

王汝涛 - 英语教师

擅长：英语翻译,词法问题,英语考试 | 采纳率 65% | 回答于 2021-12-23 08:31

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