Correct Answer: A

Rationale: The correct setting of the story in the passage is in the city. The passage describes urban elements such as street shops, a nocturnal city with lamps, and scenes of a man walking swiftly and a child being trodden down in the city streets. These details clearly point to an urban setting, making choice A 'In the city' the correct answer. Choices B, C, and D are incorrect because there is no mention or indication of a countryside, jail, or mental health facility setting in the passage.

Correct Answer: A

Rationale: The correct answer is A: 'The main sequence of events or the storyline.' The plot of a fiction story refers to the series of events that make up the storyline, including the rising action, climax, and resolution. It focuses on what happens in the story rather than the development of characters (choice B), the time and place setting (choice C), or events that are factually true (choice D), which are elements distinct from the plot.

Correct Answer: C

Rationale: When students study character development, setting, and plot, they are engaging in the analysis of fictional texts. These elements are central to understanding the narrative and how various literary devices are used to convey meaning. Word analysis (choice A) focuses on the study of individual words, which is different from analyzing the broader aspects of a text like character development, setting, and plot. Points of view (choice B) refer to the perspective from which a story is told, which is not the same as studying character development, setting, and plot. Fluency (choice D) pertains to the ability to read with speed, accuracy, and expression, and is not directly related to the analysis of fictional texts.

Correct Answer: B

Rationale: The correct answer is B. In Wilde's play, 'The Importance of Being Earnest,' the characters' practice of leading double lives serves to reveal their hypocrisy and superficiality. This aligns with the central theme of the play, which satirizes the absurdities and trivialities of the British aristocracy. By showcasing the characters' dual nature through their double lives, the play effectively critiques the shallow social roles they inhabit. Choice A is incorrect because the concept of leading double lives does not necessarily show the characters' true personalities but rather their deceptive and hypocritical behaviors. Choice C is incorrect as while leading double lives may deepen the complexity of the characters, the primary focus is on exposing their hypocrisy and shallowness. Choice D is also incorrect as the concept of double lives does add layers of deception, but the key message lies in revealing the characters' superficiality and hypocrisy.

Correct Answer: C

Rationale: The sentence indicates that the insects undergo different stages of development, with the preparatory instars being aquatic and the adult instar being aerial. This highlights the adaptability of these insects to different environments. Choice A is incorrect as it focuses on the volume of water and air rather than the stages of development in different environments. Choice B is unrelated to the content of the sentence and does not capture the meaning accurately. Choice D is incorrect as it specifically mentions breathing through gills, which is not explicitly stated in the sentence. Therefore, choice C is the best interpretation of the sentence.