【托福真题_英语外教一对一培训】栏目更新了TOEFL托福阅读真题及答案（79），以下为具体内容：

　　TOEFL托福阅读真题文章：

　　The field of renewable energy has seen significant advancements in recent years, driven by the urgent need to reduce dependence on fossil fuels and mitigate climate change. Among the various renewable energy sources, solar power has emerged as one of the most promising and rapidly expanding technologies. The increasing efficiency of solar panels, coupled with declining manufacturing costs, has made solar energy more accessible and economically viable for both residential and commercial applications.

　　Solar photovoltaic (PV) technology, which converts sunlight directly into electricity, is the most common form of solar power generation. The basic principle behind PV systems involves the use of semiconductor materials, typically silicon, that absorb photons from sunlight. This energy excites electrons, creating a flow of electrical current. The efficiency of this conversion process has improved considerably over the past few decades, though it still faces challenges in achieving the theoretical maximum efficiency.

　　Despite these challenges, the adoption of solar energy​ is accelerating globally. Government incentives, such as tax credits and subsidies, have played a crucial role in promoting solar installations. Additionally, the development of energy storage solutions, such as batteries, has addressed concerns about the intermittency of solar power, making it a more reliable energy source. The integration of solar power into the existing electrical grid is also becoming more efficient, with advancements in smart grid technology.

　　However, the expansion of solar energy is not without its challenges. Land use requirements for large-scale solar farms can conflict with other land needs, such as agriculture or conservation. The environmental impact of manufacturing solar panels, including the use of hazardous materials and the issue of end-of-life recycling, also needs to be addressed. Furthermore, the reliability of solar power depends heavily on geographic location and climate conditions, with some regions experiencing less consistent sunlight than others.

　　Nevertheless, the long-term prospects for solar energy remain bright. Ongoing research and development continue to improve solar cell efficiency and reduce costs. Innovations such as floating solar farms and building-integrated photovoltaics (BIPV) are expanding the applications of solar technology. As the world transitions toward a more sustainable energy future, solar power is poised to play an increasingly central role in meeting global energy demands.

　　TOEFL托福阅读真题题目：

　　1、What is the primary purpose of the passage?

　　(A) To argue against the use of solar energy due to its environmental impacts.

　　(B) To describe the increasing importance and expanding applications of solar power.

　　(C) To criticize the government incentives for renewable energy.

　　(D) To outline the complete history of solar photovoltaic technology.

　　2、The word "mitigate" in the first paragraph is closest in meaning to:

　　(A) Exacerbate

　　(B) Address

　　(C) Ignore

　　(D) Discover

　　3、According to the passage, what has contributed to the growing adoption of solar energy?

　　(A) The discovery of new solar cell materials.

　　(B) Government incentives and advancements in energy storage.

　　(C) The reduction in global sunlight availability.

　　(D) The decrease in the efficiency of solar panels.

　　4、What does the passage suggest about the future of solar energy?

　　(A) It will become obsolete as other renewable energy sources become more popular.

　　(B) It faces significant challenges but has strong potential for future growth.

　　(C) Its expansion will primarily occur in developed countries with abundant sunlight.

　　(D) It will only be viable for large-scale solar farms, not residential use.

　　5、The passage mentions "floating solar farms" as an example of:

　　(A) A type of solar cell technology.

　　(B) A solution to land use conflicts.

　　(C) A method for recycling solar panels.

　　(D) A way to increase the intermittency of solar power.

　　TOEFL托福阅读真题答案：

　　1、B

　　2、B

　　3、B

　　4、B

　　5、B

　　以上就是TOEFL托福阅读真题答案（79），欢迎大家进入说客英语官网的【托福真题_英语外教一对一培训】栏目，了解更多托福真题、托福考试内容等相关资讯。