托福TPO40綜合寫作真題解析

TPO，即toefl Practice Online的首寫字母，就是托福在線練習的意思，TPO可以為考生提供全真的模擬考試環(huán)境和過往真題，而TPO題庫也是有著不斷的更新。在托福寫作備考的過程時候，大家往往會把更多的精力放在托福獨立寫作的準備中。但是，想要沖刺的托福寫作的高分，綜合寫作也是我們必須要沖過的一個難關(guān)。今天，小編就為大家?guī)�來托福TPO40綜合寫作真題解析。

托福TPO40綜合寫作真題解析： 【在線咨詢】

材料要點重現(xiàn)：在Lecture中教授提出反駁觀點人類可以在火星生存，三個理由如下：在如此高的大氣層中，金星表面的氣壓和地表是接近一樣的;可以通過一些化學過程生產(chǎn)出水和氧氣等人類生存必需物質(zhì);高空大氣層中的云并不厚，陽光是可以照射到金星表明的。

高分詞匯：due to, in contrast, filter through, generate

托福綜合寫作范文：  【在線咨詢】

The reading mainly talks about there is no way we could maintain a human life on Venus due to the extreme and inhospitable environment. However the listening challenges what are stated in the passage by providing three strong reasons.

Firstly, in the reading, it is said that the atmospheric pressure of Venus’ surface is too greater than Earth’s so that human can’t land on it. In contrast, the listening holds a view that high up in the atmosphere, the pressure is much lower than at the surface. To state it more clearly, 50 kilometers up in the atmosphere, the pressure is equal to the normal pressure on earth. So we won’t get crushed.

Secondly, the passage asserts that there is no water, oxygen or any water vapor on Venus. However, the professor maintains an opposite opinion that the basic elements for human survival such as water and oxygen can be produced through chemical process. That is, there are carbon dioxide and sulfuric acid in the Venus’s atmosphere. So we don’t need to worry about that we can’t survive there.

Finally, the author of reading passage believes that there’s only a few sunlight could reach the Venus’s surface. On the other hand, the professor disagrees it with the point that clouds above 50 kilometers Venus’s surface are thin, so there would be some sunlight filtering through. What’s more, the cloud could reflect sunlight, so its solar-powered cells could collect both the direct sunlight and the reflected ones. There will be enough electricity generated to power the station.

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