15587 个回答
如何理解 Not 开头的句子
Not a single case of T.B. was found in the x-rays studied.= No case of T.B was found in the x-ray studied. 这个句子是名词否定句。主动句如下：They found not a single case of T.B in the x-ray studied. They found no case of T.B in the x-ray studied. 以上二句为名词否定句。They didn't find any case o...
回答于 1秒前
I never knew existed 如何分析
完全赞同gltjk老师的解答。定语从句本身是个带有宾语从句的主从复合句，关系代词在宾语从句中作成分（主语、宾语、表语、介词宾语等）。由于要引导定语从句，关系代词（wh-词）移至主句之前，夸克称之为pushdown element. 这种定语从句夸克称为pushdown relative clause. Huddleston称这种从句为embedded relative clause,...
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句子成分/逻辑分析
这句话出自2017年6月大学英语六级考试选词填空题，文章讲述儿童在完成一项任务时嘴里念叨操作步骤会有助于完成任务。本句的前一句提到，有研究认为执行任务时自言自语对儿童有好处，但对成人则未必。本句则说明自言自语对成人执行任务也有益处。纵观全文，可以看出本句中的when kids walk themselves 应为when kids talk th...
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句子结构
old-growth 为定语形容词，原本用来描述年代很久的森林。如《韦氏学生词典》old-growth: adj.always used before a noun: of or relating to forests that have been growing for a long timeold-growth forestsold-growth treesold-growth timber本句的作者将old-growth 用来描述驾龄很久的老司机。Ol...
回答于 1秒前
Would like的否定问题
would在此为推测意义。would not like中的not可能是否定would, 表示不会喜欢；也可能是否定like，表示会不喜欢。因此意思有细微差别而可能产生歧义。Which pets would you not like in your house? 本句中not否定的是would还是like都有可能。因此有歧义：你会不喜欢在家里养哪种宠物？你不会喜欢在家里养哪种宠物？Whi...
回答于 1秒前
it的用法
I never do anything whatever on the ground that it is good for health, though in actual fact the things I like doing are mostly wholesome. 网友断句错误。on the ground that合起来相当于because，引导原因状语从句。it为人称代词，指代前面的anything。逗号前的意思为：我从来不会因为某件事有益于健康而去...
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a solid,a clear 修饰名词的含义
这二个句子是网友自己写的吧。有二处错误。第一，不定冠词的使用。thirty feet和ten years都是复数，不能用不定冠词a。第二，在一个名词词组中，solid, clear作为强调意义的形容词（intensifiers)应该位于限定词（数词）之后，而不是之前，正如黎老师指出的那样。修改如下：It was ten clear years since he left. 整整十年...
回答于 1秒前
subject to 的用法
In return they are entitled to treatment and drugs from public and private doctors and hospitals, although they must also pay a portion of the cost of treatment (a co-payment, in American parlance), subject to a cap. subject to a cap为形容词短语作非限制性定语，修饰名词a portion.
回答于 1秒前
Thanks for ...，后加不加and的问题
thanks...是个省略句，后接句子应该加and. 要么就打句号，另开一句。有道词典的例句不足为证，里面很多不规范甚至错误对句子。
回答于 1秒前
关于倒装问题
Only a decade earlier,such an act would have required legislative approval in Virginia.我们知道，具有否定意义的词项前置，则导致句子部分倒装。only+状语前置引起部分倒装的原理来自于其含有否定意义。例如：Only yesterday did he tell me about that. 句子的含义是之前他一直都没有告诉我。only直接修饰的是状语。...
回答于 1秒前