Đề ôn thi Đề thi tốt nghiệp THPT môn Tiếng Anh - Mã đề THPT-87

Mui Ne, a coastal town in southeastern Vietnam, is renowned for its picturesque beaches and (18) __________. Stretching for miles along the coastline, these unique geological formations offer a surreal and captivating landscape. The white sand dunes, known locally as "Bau Trang" (White Lake), are characterized by their pristine white sand and constantly shifting shapes. Visitors can climb to the crests of the dunes, (19) __________.

The red sand dunes, or "Doi Hong," are equally impressive, boasting vibrant hues of red, orange, and pink. The iron oxide present in the sand creates this striking coloration, which intensifies during sunrise and sunset, creating a photographer's paradise. Unlike the white dunes, (20) __________, allowing for activities such as sandboarding and quad biking.

(21) __________. Over thousands of years, wind erosion has shaped the sand into undulating waves, crescent-shaped dunes, and steep slopes, creating an otherworldly landscape that seems to belong more in the Sahara Desert than on the coast of Vietnam.

(22) __________. Whether witnessing the sunrise over the white dunes, sandboarding down the red dunes, or simply marveling at the vastness and tranquility of this natural wonder, visitors are sure to be captivated by the magic of Mui Ne's coastal sand dunes.

Genetic modification, while a relatively recent advancement in agriculture, has rapidly become a cornerstone of modern food production. This transformative technology allows scientists to directly alter the genetic makeup of crops, leading to improvements in yield, nutrient content, and resistance to pests and diseases. While traditional breeding methods rely on selective breeding over generations, genetic modification offers a faster and more precise approach to achieving desired traits.

One of the most well-known examples of genetically modified crops is Bt corn. This variety of corn has been engineered to produce a protein from the bacterium Bacillus thuringiensis, which is toxic to certain insects. As a result, Bt corn exhibits increased resistance to pests like the European corn borer, leading to reduced crop damage and lower reliance on pesticides. This, in turn, can have positive environmental impacts by minimizing the need for chemical interventions.

Another prominent example is the development of herbicide-tolerant crops. These genetically modified varieties are resistant to specific herbicides, allowing farmers to control weeds more effectively without harming the crop itself. While this can simplify weed management practices, the widespread adoption of herbicide-tolerant crops has also raised concerns about the potential development of herbicide-resistant weeds.

Despite the potential benefits, the use of genetically modified crops remains a complex and often controversial issue. Concerns regarding potential long-term environmental impacts, the influence of large agricultural corporations, and the safety of consuming genetically modified foods continue to fuel debate and discussion. As with any powerful technology, a balanced and informed approach is crucial to harnessing the benefits of genetic modification in agriculture while mitigating potential risks.

Economic inequality, the uneven distribution of wealth and income within a society, has become a pervasive global challenge. [I] This disparity isn't simply about the gap between the rich and the poor; it trickles down to impact various aspects of life, from healthcare and education to social mobility and political stability. [II] For instance, a study by Oxfam revealed that the richest 1% of the world's population owns more than twice the wealth of the bottom 6. [III] This stark reality highlights the urgency of addressing economic inequality. [IV]

This concentration of wealth often perpetuates itself across generations. Inherited wealth and privilege give some individuals a significant head start in life, while others struggle to meet basic needs. This creates an uneven playing field where access to quality education, healthcare, and other essential services is determined by socioeconomic status rather than merit or need. As a result, children born into disadvantaged families face significant obstacles to upward mobility, further reinforcing existing inequalities. The consequences can include limited access to nutritious food, safe housing, and quality healthcare, all of which contribute to lower life expectancies and poorer health outcomes.

The effects of economic inequality are not confined to individuals; they have profound long-term implications for society as a whole. Increased crime rates, social unrest, and political instability are often linked to high levels of inequality. When a significant portion of the population feels marginalized and excluded from economic opportunities, it can breed resentment and distrust in institutions. This can lead to social fragmentation and erode the fabric of communities. Furthermore, high levels of inequality can stifle economic growth as a large segment of the population lacks the purchasing power to drive demand and innovation.

Addressing economic inequality requires a multi-faceted approach that includes policies to promote inclusive growth and create fair tax systems. It also involves investing in education and healthcare and strengthening social safety nets. By fostering a more equitable distribution of wealth and opportunity, societies can create a more just and prosperous future for all citizens. It's crucial to recognize that economic inequality isn't an inevitable outcome; it's a product of policy choices and societal structures that can be changed.