[2023秋期版]国开电科理工英语4线形考
说明：资料整理2023年11月28日适国开电科学员台线形考考试
单元测7 试题答案
备注：测试中6道机题中5道选择题1道完形填空题
第题：选择填空（题10分5题）
列选择题库中抽2题
―Do you eat porridge every day
―___________________
[答案]BNosometimes I’d have a cup of soybean milka boiled egg and a steamed bun for my breakfast
―I think the other reason can be identified from the industrialization of food production
―_________Some illegal traders care about nothing but making money
[答案]CYesyou bet
―So how can we buy safe food
―___________________
[答案]CWhen we choose foodwe must remember to check its tagconfirming whether the basic information is marked on it
―What is US’s experience in food safety management
―___________________
[答案]BThey are improving the legal system all the time and very strict in law enforcement
―What would you like to have for breakfast
―_________Would you like to have a taste
[答案]ATwisted crullerI bought it this morning
列选择题库中抽3题
_________people are no longer worried about whether their food is safe or not_____they enjoy a better life
[答案]AOnly if……can
Animal farming_________about half of all humancaused greenhouse gases
[答案]Baccounts for
I am really_________by fresh ingredientsintricate cooking and diverse traditions of Chinese food
[答案]Afascinated
Modern Meadow is a startup that engineers tissues to create labgrown_________meat
[答案]Aedible
Some illegal traders care about nothing but_________
[答案]Bmaking money
The problem is uneven distribution_________870 million suffering from hunger
[答案]Cleaving
The technology has several advantages_________earlier attempts to engineer meat in vitro
[答案]Bin comparison to
They should never try to pursue profit_________health and life of people
[答案]Cat the expense of
Thisthey arguewill be essential to____the needs of a booming population in decades to come and avoiding starvation
[答案]Bmeeting
5This labgrown meat has already widely received by the masses{TF}
You can have eggs_________or hardboiled
[答案]Bfried
第二题：完形填空(阅读理解选择判断听力理解等)（50分）
列带★题库中抽中1试题
★阅读理解阅读面短文根文章容ABC三选项中选出佳选项
（教材课文原文）
{AByBInCUntil}2050the world’s population{AprojectedBis projectedChas been projected}to rise to 9 billion from just over 7 billion currently
Proponents of genetically modified foods say they are safe and can boost harvests{Aeven thoughBevenCthough}in bad conditions by protecting against pestsweeds and droughtThisthey arguewill be essential to meeting the needs of a booming population in decades to come and avoiding starvation
{AFurthermoreBMoreoverCHowever}Doug GurianShermansenior scientist for the food and environment program at the Union of Concerned Scientistsan advocacy groupsaid genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and droughtresistant strains have only{AmodestlyBmodestCmoderate}reduced losses from drought
★阅读理解阅读面短文根文章容ABC三选项中选出佳选项
（课外选材）
According to expertsthe advantage of modified food is that it helps in preventing the occurrence of allergies and also has a long shelf lifeHowevera major portion of the population is against the consumption of genetically modified food and is concerned about its disadvantagesIf you are also confused about the consumption of genetically modified foodread through the pros and cons given below and decide for yourself
ADVANTAGES OF GENETICALLY MODIFIED FOODS
●One of the most prominent advantages of genetically modified food is that it helps in controlling the occurrence of certain diseasesCertain foods cause allergy to peopleTheir genetic modification alters the DNA system of these foodsthereby making them nonallergic
●Another major advantage of such type of foods is that they grow faster than their traditionally grown counterpartsAs a resultthere is greater productivity and more food
●A person need not bother about any additional costssuch as buying chemicals and pesticideswhen it comes to genetically engineered foodThe food is naturally pestresistant
●Farming these foods can be a great way to fight world hungerSince these crops grow faster or more effectivelyincreased production would help countries wherein crops may not normally prosper because of less than desirable environmental conditions
●The increased shelf life of these food products helps in reducing the quantity of rotten food
DISADVANTAGES OF GENETICALLY MODIFIED FOODS
●The biggest disadvantage of genetically modified food is that they have harmful effects on the human
bodyThe consumption of these genetically engineered foods can lead to development of diseases that are immune to antibiotics
●Chances of developing cancer are high in people who regularly consume engineered food
●Since it is an unnatural way of producing foodsthere is an increased health hazard such as allergenstransfer of antibiotic resistance markers and unknown effects
●Since the production of engineered food involves infusing animal genes in the crops and tampering with natureit might not be good for consumption in the long run
1How does genetically modified food control the occurrence of certain diseases
[答案]CBy altering the DNA system of these foods
2Do farmers need to buy any chemicals and pesticides if they plant genetically modified food
[答案]BNothey don’t need toBecause the food is naturally pestresistant
3Which statement is not the advantage of genetically modified food
[答案]AIt may have harmful effects on human body
4What would happen to a person if he regularly consume genetically modified food
[答案]CHe would have cancer
5Which title is the best for this passage
[答案]CGenetically modified foodspros and cons
★阅读理解阅读面短文根文章容进行判断正确写T错误写F
教材课文原文
THE COMPANY LEADING THE FUTURE OF FARMING
Here’s a crazy ideaCombine bioprinting and tissue engineering to print animal products and tackle some of the planet’s biggest problemsAnimal farmingafter allaccounts for about half of all humancaused greenhouse gasestaking place on onethird of the availablenonfrozen land on EarthAll to feed people’s appetites for 300 million tons of meat a year
Modern Meadow is a Missouribased startup that engineers tissues to create labgrown edible meatin a process that eliminates many of the negative environment effects associated with traditional livestock practices
The company claims that by carefully layering mixtures of cells of different types in a specific structureinvitro meat production becomes feasibleIt’s set a shortterm goal of printing a sliver of meat around two centimeters by one centimeterand less than half a millimeter thick
which is edible
The company explains in a submission to the United States Department of AgricultureThe technology has several advantages in comparison to earlier attempts to engineer meat in vitroThe bioink particles can be reproducibly prepared with mixtures of cells of different typePrinting ensures consistent shapewhile postprinting structure formation and maturation in the bioreactor facilitates conditioning
Howeverit admits that the road ahead is strewn with difficultiesThe consumer acceptance of such products may not be without challengesWe expect it will first appeal to culinary earlyadopter consumers and the segment of the vegetarian community that rejects meat for ethical reasonsWith reduction in priceit can reach the masses with religious restrictions on meat consumption (people restricted to HinduKosherHalal diets) and finally populations with limited access to safe meat production
Whatever the final outcomelabgrown edible meat is no longer in the realm of science fictionIt is coming
1Animal farming is responsible for the occurrence of greenhouse gases[答案]T
2Modern Meadow is a newlystarted business which aims to make profits by producing labgrown edible meat[答案]F
3The method Modern Meadow adopted to produce invirto meat is by layering mixtures of cells of different types in a specific structure[答案]T
4There is no meat engineered outside living bodies before[答案]F
5This labgrown meat has already widely received by the masses[答案]F
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说明：资料整理2023年11月28日适国开电科学员台线形考考试
单元测7 试题答案
备注：测试中6道机题中5道选择题1道完形填空题
第题：选择填空（题10分5题）
列选择题库中抽2题
―Do you eat porridge every day
―___________________
[答案]BNosometimes I’d have a cup of soybean milka boiled egg and a steamed bun for my breakfast
―I think the other reason can be identified from the industrialization of food production
―_________Some illegal traders care about nothing but making money
[答案]CYesyou bet
―So how can we buy safe food
―___________________
[答案]CWhen we choose foodwe must remember to check its tagconfirming whether the basic information is marked on it
―What is US’s experience in food safety management
―___________________
[答案]BThey are improving the legal system all the time and very strict in law enforcement
―What would you like to have for breakfast
―_________Would you like to have a taste
[答案]ATwisted crullerI bought it this morning
列选择题库中抽3题
_________people are no longer worried about whether their food is safe or not_____they enjoy a better life
[答案]AOnly if……can
Animal farming_________about half of all humancaused greenhouse gases
[答案]Baccounts for
I am really_________by fresh ingredientsintricate cooking and diverse traditions of Chinese food
[答案]Afascinated
Modern Meadow is a startup that engineers tissues to create labgrown_________meat
[答案]Aedible
Some illegal traders care about nothing but_________
[答案]Bmaking money
The problem is uneven distribution_________870 million suffering from hunger
[答案]Cleaving
The technology has several advantages_________earlier attempts to engineer meat in vitro
[答案]Bin comparison to
They should never try to pursue profit_________health and life of people
[答案]Cat the expense of
Thisthey arguewill be essential to____the needs of a booming population in decades to come and avoiding starvation
[答案]Bmeeting
5This labgrown meat has already widely received by the masses{TF}
You can have eggs_________or hardboiled
[答案]Bfried
第二题：完形填空(阅读理解选择判断听力理解等)（50分）
列带★题库中抽中1试题
★阅读理解阅读面短文根文章容ABC三选项中选出佳选项
（教材课文原文）
{AByBInCUntil}2050the world’s population{AprojectedBis projectedChas been projected}to rise to 9 billion from just over 7 billion currently
Proponents of genetically modified foods say they are safe and can boost harvests{Aeven thoughBevenCthough}in bad conditions by protecting against pestsweeds and droughtThisthey arguewill be essential to meeting the needs of a booming population in decades to come and avoiding starvation
{AFurthermoreBMoreoverCHowever}Doug GurianShermansenior scientist for the food and environment program at the Union of Concerned Scientistsan advocacy groupsaid genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and droughtresistant strains have only{AmodestlyBmodestCmoderate}reduced losses from drought
★阅读理解阅读面短文根文章容ABC三选项中选出佳选项
（课外选材）
According to expertsthe advantage of modified food is that it helps in preventing the occurrence of allergies and also has a long shelf lifeHowevera major portion of the population is against the consumption of genetically modified food and is concerned about its disadvantagesIf you are also confused about the consumption of genetically modified foodread through the pros and cons given below and decide for yourself
ADVANTAGES OF GENETICALLY MODIFIED FOODS
●One of the most prominent advantages of genetically modified food is that it helps in controlling the occurrence of certain diseasesCertain foods cause allergy to peopleTheir genetic modification alters the DNA system of these foodsthereby making them nonallergic
●Another major advantage of such type of foods is that they grow faster than their traditionally grown counterpartsAs a resultthere is greater productivity and more food
●A person need not bother about any additional costssuch as buying chemicals and pesticideswhen it comes to genetically engineered foodThe food is naturally pestresistant
●Farming these foods can be a great way to fight world hungerSince these crops grow faster or more effectivelyincreased production would help countries wherein crops may not normally prosper because of less than desirable environmental conditions
●The increased shelf life of these food products helps in reducing the quantity of rotten food
DISADVANTAGES OF GENETICALLY MODIFIED FOODS
●The biggest disadvantage of genetically modified food is that they have harmful effects on the human
bodyThe consumption of these genetically engineered foods can lead to development of diseases that are immune to antibiotics
●Chances of developing cancer are high in people who regularly consume engineered food
●Since it is an unnatural way of producing foodsthere is an increased health hazard such as allergenstransfer of antibiotic resistance markers and unknown effects
●Since the production of engineered food involves infusing animal genes in the crops and tampering with natureit might not be good for consumption in the long run
1How does genetically modified food control the occurrence of certain diseases
[答案]CBy altering the DNA system of these foods
2Do farmers need to buy any chemicals and pesticides if they plant genetically modified food
[答案]BNothey don’t need toBecause the food is naturally pestresistant
3Which statement is not the advantage of genetically modified food
[答案]AIt may have harmful effects on human body
4What would happen to a person if he regularly consume genetically modified food
[答案]CHe would have cancer
5Which title is the best for this passage
[答案]CGenetically modified foodspros and cons
★阅读理解阅读面短文根文章容进行判断正确写T错误写F
教材课文原文
THE COMPANY LEADING THE FUTURE OF FARMING
Here’s a crazy ideaCombine bioprinting and tissue engineering to print animal products and tackle some of the planet’s biggest problemsAnimal farmingafter allaccounts for about half of all humancaused greenhouse gasestaking place on onethird of the availablenonfrozen land on EarthAll to feed people’s appetites for 300 million tons of meat a year
Modern Meadow is a Missouribased startup that engineers tissues to create labgrown edible meatin a process that eliminates many of the negative environment effects associated with traditional livestock practices
The company claims that by carefully layering mixtures of cells of different types in a specific structureinvitro meat production becomes feasibleIt’s set a shortterm goal of printing a sliver of meat around two centimeters by one centimeterand less than half a millimeter thick
which is edible
The company explains in a submission to the United States Department of AgricultureThe technology has several advantages in comparison to earlier attempts to engineer meat in vitroThe bioink particles can be reproducibly prepared with mixtures of cells of different typePrinting ensures consistent shapewhile postprinting structure formation and maturation in the bioreactor facilitates conditioning
Howeverit admits that the road ahead is strewn with difficultiesThe consumer acceptance of such products may not be without challengesWe expect it will first appeal to culinary earlyadopter consumers and the segment of the vegetarian community that rejects meat for ethical reasonsWith reduction in priceit can reach the masses with religious restrictions on meat consumption (people restricted to HinduKosherHalal diets) and finally populations with limited access to safe meat production
Whatever the final outcomelabgrown edible meat is no longer in the realm of science fictionIt is coming
1Animal farming is responsible for the occurrence of greenhouse gases[答案]T
2Modern Meadow is a newlystarted business which aims to make profits by producing labgrown edible meat[答案]F
3The method Modern Meadow adopted to produce invirto meat is by layering mixtures of cells of different types in a specific structure[答案]T
4There is no meat engineered outside living bodies before[答案]F
5This labgrown meat has already widely received by the masses[答案]F
《香当网》用户分享的内容，不代表《香当网》观点或立场，请自行判断内容的真实性和可靠性！
该内容是文档的文本内容，更好的格式请下载文档