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2583 questions
Read the short passage below carefully:
[1] Decentralized off-grid solar systems have rapidly expanded across rural communities in West Africa, offering a practical way to deliver electricity without the massive financial burden of extending national power grids.
[2] However, the long-term viability of these installations is frequently compromised by a shortage of qualified local technicians who can perform routine maintenance and repairs.
[3] Consequently, integrating technical vocational training directly into rural energy initiatives is imperative to ensure that these electrification projects remain operational over time.
Match each numbered paragraph from the passage to its corresponding central argument.
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Read the passage below carefully:
The introduction of solar-powered cold storage facilities has significantly reduced post-harvest losses for artisanal fishers in Badagry. Previously, fishmongers lost nearly forty percent of their daily catch due to rapid spoilage in high tropical temperatures. By maintaining a constant low temperature without relying on erratic grid electricity, these off-grid cooling units preserve fish freshness for up to five days. Consequently, local fishing families have stabilized their daily income and reduced financial vulnerability.
Match each excerpt from the passage on the left with its correct structural role on the right.
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Read the wordy passages below carefully. Match each original passage on the left with its most concise and accurate paraphrase on the right.
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Match each of the following English words to its corresponding syllabified scheme with the primary stress indicated in uppercase letters.
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Read the passage excerpt below carefully:
"During the international summit, environmental experts assembled to deliberate on strategies for reducing urban pollution. The lead speaker warned against superficial measures that only conceal underlying problems rather than addressing root causes. Finally, the delegates resolved to sanction stringent penalties against companies that continue to breach safety standards."
Match each bolded word from the passage on the left with its precise contextual meaning on the right.
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Read the passage below carefully:
Kenya’s Rift Valley has emerged as a global focal point for geothermal energy development, leveraging subterranean heat to generate clean, renewable electricity. Situated within the Olkaria field, geothermal power plants now supply over forty percent of the nation's grid electricity, drastically reducing reliance on climate-vulnerable hydroelectricity and costly imported diesel. Proponents emphasize that this transition has stabilized energy tariffs for industrial manufacturing and significantly lowered national carbon emissions. However, environmental sociologists note that subterranean extraction requires careful monitoring, as localized land subsidence and steam vents have occasionally displaced indigenous pastoralist communities. Additionally, while the initial infrastructure requires high capital investment, long-term operational costs remain remarkably low compared to fossil fuels. Consequently, energy planners argue that integrating community compensation schemes with technical expansion is essential to maintaining sustainable geothermal development.
Based on the passage above, match each excerpt on the left with its correct functional role within the paragraph on the right.
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Read the four short excerpts below carefully. Match each excerpt to the writer's predominant tone or attitude expressed in the text.
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Read the four passage excerpts below carefully. Match each excerpt on the left with the option on the right that most accurately characterizes the writer's tone, mood, or attitude.
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Match each of the following prose excerpts with the description that most accurately captures the writer's predominant tone or attitude.
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Match each polysyllabic English word on the left with its corresponding primary stress placement rule on the right.
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Match each of the following multisyllabic words to its correct primary stress placement schema.
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Read the passage excerpt below:
"As the old coastal town yielded to the encroaching Atlantic, the community elders watched the waves swallow their ancestral farmlands with heavy hearts. The once-thriving seaport had become a graveyard of forgotten dreams, where rust sang eulogies to abandoned trawlers. Yet, when the local authority announced a 'comprehensive coastal realignment project' that effectively displaced hundreds of families without compensation, the town hall erupted. The youth leader decried the policy as a sugar-coated poison, warning that the administration's silence was a thunderous declaration of indifference."
Match each figurative expression from the passage (Left Column) with its precise contextual meaning (Right Column).
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Match each prose excerpt on the left with the phrase on the right that best describes the writer's primary tone or attitude.
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Read the passage below carefully:
[Paragraph 1] In the semi-arid farming systems of northern Nigeria, indigenous agricultural knowledge systems (IAKS)—particularly traditional sorghum intercropping and contour bunding—have historically provided baseline ecological resilience against unpredictable rainfall patterns.
[Paragraph 2] While recent top-down agricultural development initiatives promote high-input technological packages and imported drought-tolerant hybrids, these interventions frequently underperform because they disregard the localized soil-moisture preservation capabilities inherent in traditional land management.
[Paragraph 3] Beyond crop cultivation, community-managed seed banks serve a structural function that transcends simple economic storage; they represent dynamic genetic and social safety nets that preserve biodiversity and reinforce communal mutual aid during extended droughts.
[Paragraph 4] Consequently, national agricultural modernization policies will only achieve durable food security if they abandon total replacement paradigms in favor of a synthesis that harmonizes local indigenous wisdom with contemporary agronomic science.
Match each paragraph from the passage to the statement that best summarizes its central key point.
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Read the passage below carefully:
In recent decades, West African urban centers have witnessed a rapid expansion of digital financial services, particularly mobile money platforms. Proponents argue that mobile financial technology fosters financial inclusion by extending banking services to unbanked rural populations and informal traders who previously lacked access to traditional financial institutions. However, critics point out that the high transaction fees imposed by service providers, coupled with weak consumer protection regulations, often exacerbate financial hardship for low-income users. Furthermore, cyber-fraud and inadequate digital literacy present significant hurdles to widespread adoption. While mobile money undeniably offers unprecedented convenience and economic flexibility, its potential as a tool for genuine poverty alleviation remains constrained unless regulatory frameworks and user education are substantially improved.
Match each section of the text's argument in the Left Column with its corresponding central summary point in the Right Column.
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Read the original text excerpts concerning sustainable artisanal dyeing and water preservation practices below. Match each long-form text excerpt to its most concise and accurate paraphrased summary.
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Read the passage below carefully:
Paragraph 1: Across West Africa, indigenous languages face rapid attrition as globalization and urban migration favor major lingua francas. However, contemporary computational linguistics projects are introducing speech-recognition software tuned specifically to unwritten oral dialects, creating digital repositories that systematically document complex phonological structures before they disappear.
Paragraph 2: While early preservation efforts relied on passive audio recordings made by visiting linguists, modern initiatives prioritize community-driven crowdsourcing. Native speakers directly upload oral histories, proverbs, and ecological knowledge into cloud-based platforms, transforming passive subjects into active co-creators of their linguistic heritage.
Paragraph 3: Despite these technological advancements, digital archival efforts confront significant structural hurdles, notably poor broadband infrastructure in rural areas and limited algorithmic datasets for tonal languages. Addressing these technological gaps requires localized offline servers and open-source models trained on diverse regional accents.
Paragraph 4: Ultimately, the survival of endangered languages hinges not merely on digital storage, but on re-integrating archived linguistic assets into local school curricula and civic institutions. Digital archives serve as an essential bridge, providing educational materials that empower communities to revitalize their native tongues in daily public discourse.
Which central argument correctly matches each corresponding paragraph in the passage?
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Read the passage below carefully and match each statement from the text on the left with its corresponding structural role on the right:
Modern urban transportation systems in West Africa are undergoing a major shift toward mass transit buses to alleviate severe traffic congestion. City planners argue that dedicated bus lanes reduce commute times significantly for thousands of daily workers. In Lagos, for instance, the Bus Rapid Transit (BRT) system carries over 200,000 passengers daily along the Ikorodu corridor. Furthermore, commuters often enjoy air-conditioned buses with free Wi-Fi access during their journeys. Ultimately, prioritizing high-capacity mass public transportation is the primary strategy to resolve urban gridlock.
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Read the passage below carefully:
Paragraph 1
For decades, electricity generation across West Africa has suffered from severe structural fragmentation. Individual nations have historically relied on isolated, small-scale thermal power plants fueled by expensive imported diesel or heavy fuel oil. This fragmented operational model has not only resulted in some of the highest electricity tariffs globally but has also severely crippled industrial productivity, leaving millions of household consumers subject to frequent and prolonged grid outages.
Paragraph 2
To overcome these systemic constraints, regional stakeholders established interconnected cross-border power transmission networks designed to pool diverse energy resources. By transmitting surplus hydroelectric power from water-rich nations to regions heavily dependent on thermal generation, the integrated power pool aims to balance regional supply deficits, optimize generation costs, and significantly improve baseline reliability for commercial and residential consumers alike.
Paragraph 3
Despite the clear economic rationale for power integration, structural financial imbalances and regulatory friction continue to hamper progress. National power utilities frequently struggle with sovereign debt accumulation, currency illiquidity, and unaligned tariff structures across borders. These systemic liabilities deter private investment and lead to recurring payment defaults among trading utilities, threatening the financial sustainability of cross-border power purchase agreements.
Paragraph 4
Securing the long-term viability of the regional power market requires decisive policy intervention aimed at structural reform. Governments must prioritize the creation of an independent regional regulatory body with authority to enforce unified tariff mechanisms and contractual compliance. Furthermore, establishing credit-enhancement instruments will be critical to mitigating sovereign default risks and attracting the private capital necessary to expand renewable energy infrastructure.
Based on the passage above, match each paragraph (Paragraphs 1–4) to its primary central argument.
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Match each of the following English words featuring deceptive orthography to the correct International Phonetic Alphabet (IPA) symbol representing its stressed monophthong (pure vowel) sound.
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