6722 个回答
air和the air
(1)Birds rose high into the air（正确）(2)Birds rose high into air(错误）原因如下(1)air 表示物质名词“空气”（无定冠词the）(2)the air表示“天空，空中”（有定冠词the）air和the air英语解释和例句如下(1)air 空气；大气 （英文解释：Air is the mixture of gases which forms the earth's atmosphere and which w...
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前半句虚拟后半句陈述
If you decided for a surgery, another important factor to consider is the choice of the surgeon.如果你决定做外科手术，另外一个需要考虑重要因素就是选择外科医生。(1)从句谓语动词decided 使用一般过去式表示一种不肯定，不确定的情况。(2)主句谓语动词“is”用一般现在时态表示一种常态，一种客观事实及现在面对情况...
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in the sight of a gun用法疑问
He（主语）// participated in（谓语动词）// rallies（宾语）// where placards portrayed Rabin as a Nazi and in the sights of a gun（修饰宾语定语从句）.关系副词where=in which引导定语从句，定语从句结构为“地点状语+主语+谓语动词+宾语+宾补1+并列连词and+宾语2”where（地点状语）// placards（主语）// portrayed...
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But not后的省略形式
Where A is the thermal conductivity of soil considering its moisture content but not (considering省略)freeze-thaw cyclesconsidering its moisture content but not considering freeze-thaw cycles=考虑含水率/含水量而不考虑冻融循环以上省略是OK的。
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as before 语法问题
The two countries adopted the practical and satisfactory solution of carrying on with the same language as before.两国采取了实际和令人满意的解决办法，继续使和以前一样的相同的一种语言。the same as before和以前一样Otherwise I feel the same as before. 否则，我会...
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second表示“支持”的用法与例句
回答如下：Will you second me if I ask him? 要是我求他,你帮我讲话吗?I seconded the nomination. 我赞成这一任命。He was seconded in his offer to help by several other friends. 他主动提出帮助他人,得到了他的几位朋友的支持。His view was seconded by most judges. 他的观点获得了大多数评判员的赞同。
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hundreds of后面可以接单数或不可数名词吗（2016年高考英语北京...
I have hundreds of printer paper, covered in self-written notes from your videos.这个句子是2016年高考英语北京卷阅读理解A中的句子。我不明白为什么在 hundreds of 后面接了 printer paper 这个名词，这个printer paper 是单数形式是不可数名词吗？这个 paper 如何理解？为什么可以放在 hundreds of后面呢？谢谢专家...
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What he said proved to be true.的分析
What he said proved to be true.to be true 是不定式作表语。书上说这句话中 to be 可以省略，那么是不是可以理解为：What he said proved true.这句话中是使用形容词 true 作表语了呢？或者说其实没有什么语法现象，只是省略了而已。解答如下：以上prove是作系动词用法，意思“证明是/结果是/事实说明，当作系动词用法可以...
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mean done是什么用法
同意刘老师解答观点,以上实际是在讲practically2种不同意思。(1)简直；几乎（ Practically means almost, but not completely or exactly.） He'd known the old man practically all his life.. 他几乎打记事起就认识这个老人。 I know people who find it practically impossible to give up smoking....
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复杂的句子结构分析
In addition to the health safety benefits there is also a huge economic incentive, with estimates ranging up to an additional trillion-dollar increase to the economy per year.本句后半部分红色结构看不明白，是什么结构呢？意思是什么呢？请教老师了，谢谢，谢谢！！with estimates ranging up to an addi...
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