首页
登录
职称英语
[originaltext] A recent study shows that meat consumption is one of the main
[originaltext] A recent study shows that meat consumption is one of the main
游客
2023-08-25
34
管理
问题
A recent study shows that meat consumption is one of the main ways that humans can damage the environment, second only to the use of motor vehicles. So, how can eating meat have a negative effect on the environment? For a start, all animals, such as cows, pigs and sheep, release a gas named methane, which is the second most common greenhouse gas after carbon dioxide. Many environmental experts now believe that methane is more responsible for global warming than carbon dioxide. It is estimated that 25% of all methane released into the atmosphere comes from farm animals. Another way in which meat production affects the environment is through the use of water and land. 2 500 gallons of water are needed to produce one pound of beef, whereas 20 gallons of water are needed to produce one pound of wheat. One acre of farmland used for raising cows can produce 250 pounds of beef. One acre of farmland used for crop production can produce 50 000 pounds of tomatoes. Many people now see the benefits of switching to a vegetarian diet which excludes meat and fish, not just for health reasons, but also because it plays a vital role in protecting the environment. However, some nutritionists advise against switching to a totally strict vegetarian diet. They believe such a diet which includes no products from animal sources can be deficient in many of the necessary vitamins and minerals our bodies need. Today many people have come to realize that to help the environment and for the human race to survive, more of us will need to become vegetarian.
20. What does a recent study show?
21. What do some nutritionists say about a strict vegetarian diet?
22. What does the speaker think more people need to do?
选项
A、Half of the methane in the atmosphere is from animals.
B、Methane has become the chief source of greenhouse gas.
C、Consumer behavior may be influenced by the environment.
D、Meat consumption has an adverse effect on the environment.
答案
D
解析
事实细节题。短文开头提到,最近一项研究发现,食肉是人类破坏环境的主要方式之一,仅次于机动车辆的使用。
转载请注明原文地址:https://tihaiku.com/zcyy/2957377.html
相关试题推荐
[originaltext]W:Iabsolutelylovewhatyou’rewearingtoday.Seriously,itloo
[originaltext]W:Iabsolutelylovewhatyou’rewearingtoday.Seriously,itloo
[originaltext]W:Iabsolutelylovewhatyou’rewearingtoday.Seriously,itloo
[originaltext]Culturalcontrolsaretheoldestmethodsthathavebeenused
[originaltext]Culturalcontrolsaretheoldestmethodsthathavebeenused
[originaltext]BurningfallenleavesusedtobestandardpracticeacrossNor
[originaltext]Anelementaryschoolbusdriverpulledintoagasstationin
[originaltext]Anelementaryschoolbusdriverpulledintoagasstationin
[originaltext]Anelementaryschoolbusdriverpulledintoagasstationin
[originaltext]M:Hey,anyideaofwhattodothissummervacation?Theredoesn’
随机试题
[originaltext]W:Goodeveningandwelcometotonight’sprogram.OurguestisDr
Twiceayear,inspringandautumn,London’sfashionistasgo【C1】______atthe
A(Agreatmanyteachers)B(firmly)believeEnglishisoneoftheC(poorest-taugh
许多刚毕业的大学生找不到工作,在校学生则担心他们的未来。多个调查显示,三分之二的中国毕业生想在政府或者国有企业工作,而不是为中国令人瞩目的经济增长提供动
关于填方路基的说法正确的是()。A.上路堤是指路床以下0.7m厚度范围内的填方部
患儿,8岁,所有的乳磨牙均未脱,第一恒磨牙尖对尖关系。作为口腔医生应该A.继续定
根据《宪法》的规定,“宣布进入紧急状态,宣布战争状态”属于()的职权范围A.中央
男,21岁,左小腿因外伤手术后经常字伤口流脓3年,伤后愈合后无任何症状,破溃流脓
期货公司应当切实保障监事会和监事对公司经营情况的()A.决策权 B.知情
下列从业人员的做法中,违背坚持真理要求的是()。 (A)某保安员抓获一名盗贼
最新回复
(
0
)