The most helpful ivention is light bulb 英语作文

my sister thinks the most helpful invention is the light bulb(改为否定句)~

答案是【My sister doesn't think the most useful invention is the light bulb.】
翻译：我妹妹不认为灯泡是最有用的发明。

知识点：【think】的否定很特别，是在它的前面加助动词【don't / doesn't】，而不是在后面
由于题目是my sister，用第三人称

已为你解答好，请查收，若有疑问及时追问，满意敬请采纳，O(∩_∩)O谢谢~~

I think the most useful invention in the world so far is internet. We can search for information we need in the internet, knowing more about the world. It makes life more convenient. We can do merely every thing through internet, including ordering foods, buying books, reading, studying, talking with friends and making new freinds. Internet also enables us to express ourselves freely because the life in internet is virtual,nobody knows who you really are.
In a word, internet is the most useful invention in the world without which human can not live a better life.

The most interesting invention is the condom。 I choose this invention because we can not only learned alot on what this little rubber product had reduced some social issue but also some interesting stories.
When military troops going for overseas operations, soldiers are always given condoms. Many noble family would complaint to the troop commanders that they are teaching poor values to the young soldiers. However, I think differently, I think sexual transactions during rest and recreation (R&R) between troop operations are common. To protect the young soldiers, we better provide them with condoms. On the other hand, do not always think condom is only for fucking, it has other uses. For example, during troop operation, condom can be used to protect important document from getting wet during rain and crossing water obstacles. Condom is also used to store water, in case troops go to a dry area. A small condom can store alot of water and easy to carry when not in use.
I said condom is an interesting invention is also I like this anecdote. An eastern chairman of a country went to a western country to meet the president. After a sumptuous banquet, the chairman noticed that why a worker was collecting the fish bones so carefully, and he asked the president. The president said that his country recycled the fishbones and made them into toothpicks to export to the eastern country. The next year, the western president paid a visit to the eastern chairman. After a great dinner, both great men retired to their hotel. As usual, night service was arranged for the president to have fun in his room. After a good night room fun, the president was surprised to see a worker quickly went to the dust-bin to look for the used condoms when he checked out of the hotel room. The president went to asked the chairman. The chairman replied saying that, we were also very enviromental conscious, we recylced the condoms and made them into chewing gums to be exported to western country
望采纳

the most helpful invention is light bulb because without it we all will be living in the dark. with light bulbs, we are able to work and play at night without having to light up fire or candles.

嘻嘻嘻嘻嘻嘻嘻嘻嘻惺惺惜惺惺

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定西市17562123674： helpful比较级 - ？
张娟远策： 比较级:more helpful 最高级:the most helpful 像这种三音节单词的: 比较级前面用:more 最高级前面用:the most

定西市17562123674： the most helpful 与 helpful有什么区别？
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张娟远策： 一、形容词比较级的用法 1、两者比较时用形容词比较级,其结构为“... 比较级 + than ...”.如:Actions speak louder than words.2、在两者之间选择“哪一个更……”时,用句型“Which / Who is +比较级, ... or ...?”.如:Which sweater is ...

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定西市17562123674： The most helpful invention 的英语作文,急用啊,谢了 - ？
张娟远策： I think the most useful invention in the world so far is internet. We can search for information we need in the internet, knowing more about the world. It makes life more convenient. We can do merely every thing through internet, including ordering ...

定西市17562123674： most helpful前面问什么不加the - ？
张娟远策： 不是不可以加,要看具体的语境.The computer can be considered the most helpful invention ever created in history amongst other inventions.翻译:电脑被认为是有史以来众多发明中最有用的一项发明.这个时候是可以再most helpful前面加the的,表示特定的一个.You are most helpful.翻译:你真是帮了大忙了.这个时候没有特定的指引,而是一种程度的说法.

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