24Classified as endangered, the species maintains stable populations within certain protected regions.
(A) The species is endangered because it only survives in protected regions.
(B) The species has been reclassified as thriving due to conservation efforts.
(C) The species is not endangered as long as it remains in protected areas.
(D) The species has disappeared in all regions except protected ones.

(E) The species thrives in protected regions despite being listed as endangered.

20. (A) tradition (B) safety (C) innovation (D) equality (E) survival

21. Generative AI has raised concerns about originality and the potential misuse of machine-produced content. (A) Concerns about originality and misuse have emerged due to generative AI. (B) Generative Al solves the problem of unoriginal content. (C) Only human-generated content can be trusted as original. (D) People no longer worry about how AI-generated content is used. (E) Generative AI guarantees complete accuracy in all forms of content.

22. Unless carbon emissions are reduced, global temperatures will continue to rise.(A) If emissions increase, temperatures will drop.(B) Reducing carbon emissions is not necessary to affect the climate.(C) Global temperatures depend mainly on ocean currents, not emissions.(D) A reduction in emissions is needed to prevent further temperature rise.(E) Carbon emissions have no measurable impact on global temperatures.

23. Although social media connects people globally, it can also contribute to the spread of misinformation.(A) Social media prevents users from sharing incorrect information.(B) False information rarely spreads through social media platforms.(C) Social media helps global communication but may also spread inaccurate content.(D) Most people disconnect from social media to avoid misinformation.(E) Social media only spreads verified information from reliable sources.

25. While Gen Z workers value flexibility and purpose in their jobs, they are also more likely to switch roles if their expectations are not met. (A) Gen Z workers rarely care about job satisfaction or meaningful work. (B) Gen Z workers are loyal to one employer if they receive regular promotions. (C) If a job lacks purpose or flexibility, Gen Z employees may choose to leave. (D) Gen Z employees tend to avoid work environments with remote options. (E) Most Gen Z workers prefer traditional 9-to-5 routines in stable companies

26. Professor: You've explained your research method clearly, but youhaven't mentioned any possible limitations.Student: I thought that might make my proposal seem weaker.Professor: Actually, pointing out limitations shows that you've thoughtcarefully and makes your work more trustworthy.What is the professor's main point?(A) The student's research method is too weak to be accepted.(B) Highlighting limitations makes the proposal appear less reliable.(C) The professor wants the student to shorten the research method section.(D) Acknowledging limitations improves the academic quality of the proposal.(E) The professor believes students should only focus on research strengths.

27. Student A: Are you going to Dr. Yang's workshop this afternoon?Student B: I registered, but it overlaps with my lab meeting.Student A: That's too bad. He's sharing his findings on AI in education.What does Student B's response suggest about his intentions regarding the workshop?(A) He is not interested in Dr. Yang's topic.(B) He is planning to skip the lab meeting.(C) He forgot to register for the workshop.(D) He would attend if there were no schedule conflict.(E) He didn't know the workshop was happening this afternoon.

28. Speaker A: I think we need stronger laws to protect personal data online. Too many companies exploit user information without clear consent.Speaker B: But overregulating tech companies might limit innovation. Startups especially can't afford to comply with complex laws.Speaker C: Both of you make good points, but I believe transparency is the key. If companies are upfront about how they use data, people can make informed choices.What is the central issue being discussed?(A) Whether new laws should be passed to protect personal data.(B) Whether data privacy concerns justify shutting down tech startups.(C) Whether user data should be sold to third parties.(D) Whether companies should invest in artificial intelligence tools.(E) Whether online advertisements should be banned altogether.

29. Speaker A: I think preventive care should be prioritized. It's more cost-effective and leads to better long-term health outcomes.Speaker B: True, but some communities still struggle to access even basic care. Without addressing inequality, prevention isn't enough.Speaker C: I agree with both of you, but I also think we need to invest more in mental health services, which are often overlooked.What is the main challenge being discussed?(A) How to improve hospital management systems.(B) Whether doctors should receive better salaries in rural areas.(C) Whether physical health matters more than mental health.(D) Whether vaccines should be required.(E) How to spend health care money when there are many needs.

30. Speaker A: I always try to buy from sustainable brands, even if it means paying a bit more. I think our choices should reflect our values.Speaker B: That's admirable, but not everyone has the budget for that.Price is still the biggest factor for many people.Speaker C: Honestly, I usually go with the brand I trust. If a company has been reliable in the past, that matters more to me than trends or price.What does this conversation mainly highlight?(A) How advertising manipulates consumer behavior.(B) Why consumers prefer international brands.(C) The different factors that influence people's purchasing decisions.(D) The need for more government regulation of consumer products.(E) How online reviews are replacing traditional shopping habits.