47. What does the word “deity” mean in the first paragraph?
(A) an eating habit
(B) a god or goddess
(C) a revealing garment
(D) a product made from milk
(E) a record of private thoughts

43. According to this passage, which of the following statements is TRUE? (A) Dopamine will be released when we are facing challenges. (B) TikTok has revolutionized how people interact with each other. (C) TikTok is favorable among youngsters because of peer pressure. (D) Attention span might be lengthened because of social media apps. (E) With algorithms, TikTok is able to feed its users with contents that cater to users’ interests.

44. Among the following adjectives, which can best describe the author’s general attitudes toward the overuse of TikTok? (A) celestial (B) cautious (C) healthful (D) optimistic (E) delusional

45. What can be inferred from the passage? (A) Scholars believe the current trend can be reversible. (B) TikTok should be held accountable for damaging young children’s eyes. (C) Parents should discourage their children from using apps like TikTok at all. (D) Parents should discuss with children how to better manage the use of Tik Tok. (E) Children’s cognitive development will be enhanced because of these brief videos.

46. Which of the following titles suits this article best? (A) Ishiguro’s Klara and the Sun imagines a world full of human clones (B) Ishiguro’s Klara and the Sun presents a future without human beings (C) Ishiguro’s Klara and the Sun explores artificial intelligence and human hearts (D) Ishiguro’s Klara and the Sun exemplifies the grave dangers of artificial intelligence (E) Ishiguro’s Klara and the Sun manifests a utopia where artificial intelligence governs human beings

48. Judging from this article, which of the following adjectives is most likely to be used to portray Klara? (A) crude (B) biased (C) ferocious (D) dominant (E) perceptive

49. In the second paragraph, which of the following statements best demonstrates the writer’s attitude toward AI? (A) The writer casts no doubt on the technological advancements involving AI. (B) The writer despises artificial intelligence and believes that it should be renounced. (C) The writer adores the invention and intervention of artificial intelligence in every aspect of our lives. (D) The writer hopes that in the near future, artificial intelligence is the sole solution for unresolved human issues. (E) The writer believes while artificial intelligence is widely used, there should be some restrictions on the application of AI.

50. What can be inferred from the article? (A) This is not the first time that Ishiguro deals with themes related to loss. (B) Kazuo Ishiguro is without a doubt a sci-fi novelist who only works on the topic. (C) The writer believes the author has patronized his readers with an unrealistic vision about the future. (D) Klara and the Sun condemns how artificial intelligence would take over the world ultimately. (E) Klara and the Sun puts forward technological advancement in order to avoid controversies.

1. Which of the following statements is FALSE? (A) Halogens are very reactive elements. (B) The alkali metals are fairly unreactive. (C) Sulfur is a main group element. (D) Noble gases do not usually form ions. (E) Zn is a transition metal.

2. Write the name for (SO4)2. Remember that Sn forms several ions. (A) tin (I) sulfite (B) tin (IV) sulfate (C) tin sulfide (D) tin (II) sulfite (E) tin (I) sulfate

3. What is the chemical formula for magnesium hydride? (A)MgH2 (B) MgOH (C) MgH (D) MgOH2(E) Mg(OH)2