聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標號~

Pamela Martin is a geophysicist at the University of Chicago. She co-authored a 2009 study analyzing the environmental impact of an American diet based on meat versus a diet [----1----] vegetables.

Pamela Martin: So, right now the current mean American diet has 28% meat, but there's nothing to say that if we all cut back to 10% that we would suffer [----2----]. And yet the environment would benefit quite a bit from that.

Martin's study examined how much land meat-based diets versus vegetable-based diets would require to support Americans.

Pamela Martin: You need about four and a half times the amount of land to grow feed that you feed to cattle, versus using that land directly to grow food that we would directly consume.

[----3----] These have environmental impacts.

Pamela Martin: We ought to be considering the health of the planet as well as the health of the people.

Martin believes a switch to a more vegetable-based American diet could have a positive [----4----] the environment.

Pamela Martin: I think the important [----5----] is to look at what's on your plate each night, and to try to make some changes.

I am Joel Block from E&S, a clear voice for science. We are at E&S. org.

【視聽版科學小組榮譽出品】
based on nutritionally Ultimately, Martin said, raising livestock requires more fertilizer and emits more greenhouse gases. impact on consideration
1. base on v. 基于 2. nutritionally adv. 在營養(yǎng)上 3. 最后，馬丁說飼養(yǎng)家禽需要更多的肥料，同時釋放出更多的溫室氣體。 4. impact on v. 對…沖擊，影響 5. consideration n. 考慮，思考 【視聽版科學小組榮譽出品】 以上僅供參考,歡迎大家參與討論~