你在本网站搜索一下more than 的用法,即可找到答案。简单地说,than 是个引导比较从句的连词,自身又在从句中充当了成分,作is 的主语。Don’t give children more money than is necessary. 不能说:Don’t give children more money than it is necessary. 这说明:than 是比较连词,它既表示比较意义,又在从句中作主语。...
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try 后面接不定式作宾语。如果不定式不是实意动词,而是系表结构,则要用 to be + 表语。例如:try to do it 尽力去做try to come early 尽量早来try to be happy 尽量开心try to be creative 努力创新
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网友可以查词典,几乎每本词典都收录了这个词组。still less:更不用说;更何况。 常用于否定句后。例如:He is not a scholar, still less a poet.他不是一个学者,更不是一个诗人。We fear no death, still less difficulties.我们死都不怕,何况困难。【注意】有时,后面接of 是承前省略了有关成导致的。例如:He k...
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1、A Google search can leak between 0.2 and7.0 grams of C02, depending on how many attempts are needed to get the “right”answer.这句话中的depending on .....answer作什么状语?还是定语 【答】depending on .....answer 是现在分词短语作“方式状语”,意为:“依据...;取决于...”2、To deliver results to it...
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本句不错,当然用过去进行时也不错。本句错在主语和物主代词错位,把He 改为She。She wandered along the path, glad to be able to take her time. She was wandering along the path, glad to be able to take her time. 若说区别,就是 “一般过去时”和“过去进行时”的基本区别:前者表示过去已经发生过的...
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Toxic substance will be left behind by using these facilities.这个句子是不对的,起码不规范。也不可以改成:Toxic substance will be left behind by people/people's using these facilities.by doing sth.中,doing 之前不可以加逻辑主语。因为by 本身就是逻辑主语sb.采用的方式,不能再添加sb.。正确的表达是:...
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是“主系表” + 状语。不是进行时态。He (主)is (系)still at the station (表)looking for his watch.(伴随状语)跟下句表达的意思不同:He is still looking for his watch at the station.网友可以参考这里:http://ask.yygrammar.com/q-21691.html
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for you 是 a card 的定语,不是状语。状语是修饰名词以外的动词、形容词或副词等的一种成分。a card for you:一张给你的(专门为你的)卡或明信片。
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If you spend one hour a day reading 10 pages of a book, you can finish more than 3,600 pages a year, and 110,000 pages in 30 years.不可以省略in。句子一共有3个时间状语,见划线部分。其中,a day = every day;a year = every year。时间名词一旦被every 修饰,是不用介词的,包括指示代词this,that 等。例如:e...
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这些都是“专有名词”。单个的专有名词不加冠词。the sun:不是专有名词。the Great Wall:是专有名词。多个普通名词构成的专有名词一般加the。试比较:China 中国(无冠词)the People's Republic of China 中华人民共和国(有冠词)
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