The company’s _______ plan was to launch the product in the spring, but they decided to delay it.

Read the following passage about green living and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30

          Green living refers to a lifestyle that promotes sustainability and environmental consciousness. This way of life encourages individuals to make choices that reduce their carbon footprint and conserve natural resources. Practices such as recycling, using renewable energy sources, and reducing waste are fundamental aspects of green living. By adopting these practices, individuals can contribute to the preservation of the environment and promote a healthier planet for future generations.

          One significant component of green living is the use of renewable energy sources. Solar, wind, and hydroelectric power are examples of renewable energy that can replace fossil fuels. Using renewable energy reduces greenhouse gas emissions and dependence on non-renewable resources. Additionally, renewable energy sources are often more sustainable and have less impact on the environment.

          Another important aspect of green living is sustainable consumption. This involves choosing products that are environmentally friendly and responsibly sourced. For example, buying locally produced food reduces the carbon footprint associated with transportation. Moreover, opting for products made from recycled materials helps conserve resources and reduce waste.

          Green living also emphasizes the importance of conserving water and energy. Simple actions such as turning off lights when not in use, fixing leaks, and using energy-efficient appliances can significantly reduce energy and water consumption. These practices not only benefit the environment but also save money on utility bills.

          Education and awareness play a crucial role in promoting green living. By educating individuals about the benefits of sustainable practices and how to implement them, communities can foster a culture of environmental responsibility. Awareness campaigns, workshops, and educational programs are effective ways to encourage people to adopt green living practices.

The word "conserve" in paragraph 3 could be best replaced by: 

Choose A, B, C or D that has the CLOSEST meaning to the given pair of sentences in each question.

She was unable to attend the conference. This affected her ability to network with industry professionals.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.

Mountain Lions Amid Wildfires: A Struggle for Survival

Beth Pratt, the California director for the National Wildlife Federation, has spent her career protecting Los Angeles’ mountain lions. These top predators live in a rocky area surrounded by fancy houses and many roads. When wildfires destroy vast stretches of open land, the survival options for these animals become critically limited. “This is the LA area—these mountain lions can’t just move into the Kardashians’ backyard,” Pratt says, her voice filled with concern for the animals in such a difficult situation.

(I) The chaparral vegetation, covering about 10% of California, is one of the world’s most flammable ecosystems. (II) In Los Angeles, suburban sprawl intrudes on these areas, blocking wildlife escape routes. (III)Fires strip the land of food and shelter, transforming vibrant ecosystems into barren landscapes. (IV) Pratt highlights the urgency of the situation, explaining how areas that once supported life are now “taken out of commission,” leaving many species to starve or struggle for survival.

The consequences extend beyond wildlife. Wildfires have caused devastating human losses, with 88,000 people evacuated and a rising death toll of 25. Meanwhile, the non-human world suffers equally, particularly endangered species with limited ranges. Red-legged frogs, reintroduced into Santa Monica streams in 2014, are among the most affected, with their habitats repeatedly destroyed. The Woolsey Fire of 2018 was followed by mudslides that wiped out much of the region's delicate ecosystem, and scientists fear similar outcomes this time. California newts, reptiles, and snakes are also at high risk, while mammals and birds, although more likely to escape, face challenges in finding food and shelter as the ecosystem bounces back.

Despite the devastation, hope remains. The chaparral is a fire-adapted ecosystem, and life often endures beneath the soil. Seeds can survive and germinate quickly, with grasses sprouting weeks after the first rain. Shrubs may take up to a decade to recover, depending on rainfall. Prof. Stefan Doerr, an expert on wildfires, emphasizes the resilience of this landscape, noting its evolutionary adaptation to high-intensity fires occurring every 30 to 100 years. While the aftermath looks bleak, these fires play a role in maintaining biodiversity, offering a glimmer of hope for recovery.

Which of the following best summarizes the main point of the passage?

Nhân tố nào có tác động trực tiếp đến sự phát triển kinh tế - xã hội ở hầu hết các quốc gia trên thế giới?

Kỹ thuật viên nông nghiệp nằm trong nhóm ngành nào?

Giá trị của giới hạn \(\underset{x\to 1}{\mathop{\lim }}\,\frac{x-{{x}^{3}}}{\left( 2x-1 \right)\left( {{x}^{4}}-3 \right)}\) là

Cơ cấu GDP phân theo khu vực kinh tế của các nước phát triển có đặc điểm như thế nào?

Cho \({\log _a}b = 4\). Giá trị của \({\log _a}\left( {{a^3}{b^2}} \right)\) bằng?

Năm số hạng đầu của dãy số có số hạng tổng quát \({{u}_{n}}=\frac{n}{{{2}^{n}}-1}\) là

Phương thức kiếm sống của loài người từ thời nguyên thủy đến thời kì hình thành xã hội có giai cấp trải qua các bước tiến là:

Tế bào là đơn vị cấu trúc của cơ thể sống là vì

Chọn ý đúng: Loại sốt rét nào thường gây tử vong?

Read the following passage about the Second Acts That Inspire and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.

Life often presents us with unexpected challenges that force us back to the drawing board. Whether due to personal setbacks, career changes, or unforeseen circumstances, the courage to begin again can lead to remarkable transformations. Many inspiring individuals have shown that it's never too late to reinvent oneself and pursue new dreams. Throughout history, countless people have overcome seemingly impossible situations through sheer determination.

[I] Take J.K. Rowling, for instance. Before becoming a literary sensation, she was a struggling single mother living on welfare. [II] Her determination eventually paid off when her books became a global phenomenon, proving that setbacks can become stepping stones to success. [III] This remarkable turnaround demonstrates how resilience and unwavering belief in oneself can overcome seemingly insurmountable obstacles. Despite facing depression and financial hardship, she never gave up on her dreams. [IV]

Colonel Harland Sanders' story is another testament to the power of starting anew. At the age of 65, when most people contemplate retirement, he found himself struggling financially after his restaurant failed. Instead of giving up, he traveled across America, sleeping in his car while pitching his chicken recipe to restaurant owners. His recipe for success wasn't just about the perfect blend of herbs and spices; it was about persistence and determination. After facing over 1,000 rejections, he finally established Kentucky Fried Chicken, which grew into a global empire. His unwavering spirit and dedication inspired generations of entrepreneurs worldwide.

These inspiring stories remind us that failure is not final, but rather a chance to redirect our path. Every setback carries the seed of an equal or greater opportunity, and sometimes the end of one chapter is simply the beginning of a better one. The key lies in having the courage to take that first step, even when the future seems uncertain. As these remarkable individuals have shown, it's never too late to rewrite your story and create a powerful second act. Their journeys teach us that persistence and courage ultimately lead to success.

The phrase “back to the drawing board” in paragraph 1 could be best replaced by _________.

Giới hạn dưới của vỏ địa lí ở lục địa là gì?

Liên kết hydrogen ảnh hưởng tới tính chất của nước như

Sau mỗi phản ứng phân hạch sẽ sinh ra các neutron mới, các neutron này có thể kích hoạt các hạt nhân khác trong mẫu tạo ra các phản ứng tiếp theo (gọi là phản ứng phân hạch dây chuyền). Hệ số nhân neutron hiệu dụng (k) đặc trưng cho số neutron trung bình gây ra các phản ứng tiếp theo. Khi \(\text{k}>1\) dẫn tới phản ứng dây chuyền bùng nổ và số phản ứng xảy ra tăng dần theo thời gian. Người ta khởi động một lò phản ứng hạt nhân sử dụng đồng vị \(~_{92}^{235}\text{U}\) và điều chỉnh hệ số \(\text{k}>1\). Khi đạt đến giá trị công suất tỏa nhiệt mong muốn, người ta điều chỉnh các thanh điều khiển trong lò phản ứng để giữ hệ số \(\text{k}=1\) và tạo ra phản ứng dây chuyền tự duy trì. Giả sử phân hạch đầu tiên chỉ có một hạt nhân phản ưng và các lần tiếp theo xảy ra đồng loạt. Trong 100 lượt phân hạch đầu, hệ số nhân neutron hiệu dụng được giữ ở giá trị \(\text{k}=1,2\). Biết năng lượng trung bình toả ra trong một phản ứng phân hạch là khoảng 200 MeV. Trong 100 lượt phân hạch đầu tiên, lò phản ưng giải phóng lượng năng lượng tổng cộng xấp xỉ là:

Rearrange the sentences to make meaningful sentences

What/ can/ to/ you/ parents/ do/ a/ hand/ give/ with/ your/ the housework?

Enthalpy tạo thành chuẩn của một đơn chất bền là

Có mấy căn cứ khi lựa chọn nghề nghiệp trong lĩnh vực kĩ thuật?