几个问题，帮帮我！

rhythmizzyUID: 2131663

1. Greater efforts to increase agricultural production must be made if food shortage _____ avoided.括号里应该选“can be”还是“is to be”?为什么对，为什么错？

2. The message (will be) that neither the market nor the government is capable of dealing with all of (their) uncontrollable practices.第一个括号还是第二个错？为什么？？

3. The logic of scientific development is such that separates groups of men working on the same problem in far-scattered laboratories are likely to arrive at the same answer at the same time.把such that连起来用还没怎么见过啊，这个结构是怎么使用的？

4. The machine needs a complete ____ since it has been in use for over ten years.答案说空格处用mending，但是renovating不是有“修缮”的意思吗，这样不是更恰当？

5. In what amounts to a last minute stay of execution, a council announced that emergency funding would keep alive two aging satellites.这里的in what是什么用法？句子结构分析一下？

6. She worked hard at her task before she felt sure that the results would justify her long effort.这里为什么用justify？这个词不是 “证明...是正当的”的意思吗？在这里好像意思不太通吧

谢谢:handshake

绿洲里的骆驼UID: 2112781

1、我选第二个..不定式表将来时
3、这里我认为应该是such|that..定语从句
4、这里不简简单单是个别单词的意思吧，还有说话习惯，语境等等..
6、这里应该是“证明自己的努力”的意思吧..

其他两个..:D偶能力还没到哈

rhythmizzyUID: 2131663

谢谢，对于第一题，can be 不也可以表示将来吗？第三句仍然困惑中...

绿洲里的骆驼UID: 2112781

Originally posted by rhythmizzy at 2005-10-27 14:01
谢谢，对于第一题，can be 不也可以表示将来吗？第三句仍然困惑中...

我认为不定式表达的语气更强烈些哈

第三句我感觉像定从~~