2021英语二考研英语真题 2021年英语二考研英语真题 Section I Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points) Plastic pollution is a growing problem worldwide, especially in our oceans. It is estimated that about 8 million metric tons of plastic end up in the ocean every year. This has caused serious damage to marine ecosystems and poses a threat to marine life. Plastic pollution is a result of human activities, particularly the improper disposal of plastic waste. Plastic takes hundreds of years to decompose, so once it enters the ocean, it can remain there for a long time, __1__ the environment and harming marine life. Marine animals such as turtles, dolphins and seabirds often __2__ plastic waste for food, which can lead to __3__ and even death. Moreover, plastic pollution can also __4__ coral reefs, which are home to countless marine species. To tackle this issue, various measures need to be taken. First, individuals should __5__ their plastic consumption by using reusable bags and bottles. Many countries have already started banning single-use plastic bags and straws. Second, governments should __6__ strict regulations and penalties for those who violate plastic waste management rules. Third, education is crucial in raising awareness about the __7__ of plastic pollution and the importance of recycling. This can be done through school programs and public campaigns. In addition, innovative solutions are also needed to __8__ plastic pollution. For example, some companies have developed biodegradable plastics that can decompose naturally in the environment. Others are working on technologies to remove plastic waste from the ocean. However, these solutions are still in the early stages and more __9__ is required. In conclusion, plastic pollution is a serious environmental problem that requires immediate attention. It not only damages marine ecosystems but also threatens the

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2021英语二考研英语真题

Read the following text.Choose the best word(s)for each numbered blank and markA, B, C or D on the ANSWER SHEET.(10 points)Plastic pollution is a growing problem worldwide, especially in our oceans.It is estimated that about 8 million metric tons of plastic end up in the ocean every year.This has caused serious damage to marine ecosystems and poses a threat to marine life.Plastic pollution is a result of human activities, particularly the improper disposal ofplastic waste.Plastic takes hundreds of years to decompose, so once it enters the ocean, it can remain there for a long time, _1_ the environment and harming marine life.Marine animals such as turtles, dolphins and seabirds often _2_ plastic waste for food,which can lead to _3_ and even death.Moreover, plastic pollution can also _4_ coral reefs, which are home to countless marine species.To tackle this issue, various measures need to be taken.First, individuals should _5_ their plastic consumption by using reusable bags and bottles.Many countries havealready started banning single-use plastic bags and straws.Second, governments should _6_ strict regulations and penalties for those who violate plastic waste management rules.Thir

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Read the following text.Choose the best word(s)for each numbcred blank and mark A,B, C or D on the ANSWER SHEET.(10 points)It' s not dificilt to set targets for staf.It is much harder,_1_, to understand theirnegative consequences.Most work-related behaviors have multiple components.2one and the others become distorted.Travel on a London bus and you' ll 3 see how this works with drivers.Watchpeople get on and show their tickets.Are they carefully inspected?Never.Do people geton without paying? Of course! Are there inspcctors to 4_ that people have paid?Possibly,but very few.And people who run for the bus? They are 5.How aboutj umping lights? Buses do so atmost as frequently as cyclists.Why? Because the target is 6.People complaincd that buses were late andinfrequent.7,the number of buses and bus lanes were increased,and drivers were8 or punished according to the time they took.And drivers hit these targets.Butthey 9 hit cyclists.If the target was changed to 10, you would have moreinspectors and more sensitive pricing.If the criterion changed to safety, you would getmore 11 drivers who obeyed traffic laws.But both these criteria would be at theexpense of time.There is another 12_:peo

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