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What can the reader conclude from the passage above?
- A. The kingsnake is dangerous to humans.
- B. The coral snake and the kingsnake are both hunted by the same predators.
- C. It's safe to handle snakes in the woods because you can easily tell whether they're poisonous.
- D. The kingsnake changes its markings when hawks or eagles are close by.
Correct Answer: B
Rationale: The correct answer is B. The passage explains that the kingsnake mimics the venomous coral snake's markings to deter predators, particularly hawks and eagles, which cannot differentiate between the two species. This implies that both the coral snake and the kingsnake face similar threats from predators in their shared habitat. Choice A is incorrect because the passage clearly states that the kingsnake is nonvenomous, so it is not dangerous to humans. Choice C is incorrect as the passage highlights that not all snakes with flashy markings are venomous, emphasizing the need for caution. Choice D is incorrect as there is no mention of the kingsnake changing its markings in response to the presence of hawks or eagles in the passage.
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What is the purpose of the passage?
- A. to inform
- B. to entertain
- C. to describe
- D. to persuade
Correct Answer: A
Rationale: The main purpose of this passage is to inform readers about the role of skin coloration and markings in snakes. It explains how these markings help snakes hide from predators and how they can also indicate venomousness. The passage also provides examples such as the scarlet kingsnake to illustrate how some nonvenomous snakes mimic the appearance of venomous snakes for protection. This informative content aims to educate readers about the survival strategies of snakes, rather than entertain, describe, or persuade them.
Which of the following would be a primary source for an article on the Battle of Gettysburg?
- A. a letter written by a local farmer who witnessed the battle
- B. a documentary about the battle produced by a local TV station
- C. a novelization of the battle written by the great-grandson of a Union soldier
- D. a history textbook for a college-level course in American history
Correct Answer: A
Rationale: A letter written by a local farmer who witnessed the Battle of Gettysburg would be a primary source as it provides direct firsthand accounts and observations from someone who was present during the event. This source would offer valuable insights and perspectives for an article on the Battle of Gettysburg. Choice B, a documentary produced by a local TV station, is a secondary source as it interprets and presents information about the battle rather than providing direct firsthand accounts. Choice C, a novelization of the battle written by the great-grandson of a Union soldier, is also a secondary source as it involves interpretation and creative storytelling rather than direct eyewitness information. Choice D, a history textbook for a college-level course in American history, is a tertiary source that compiles information from various primary and secondary sources rather than presenting original firsthand accounts.
Where did Robert and I decide to buy a house after looking at five different houses?
- A. Forest Road
- B. Pine Street
- C. Rice Avenue
- D. Willow Lane
Correct Answer: A
Rationale: Robert and the speaker decided to buy the house on Forest Road after considering five different houses. The first two houses lacked the necessary space, the third didn't have a big enough yard, the fourth was above their price range, and the last one wasn't in the desired neighborhood. Only the house on Forest Road met their requirements for space and price, making it the final choice.
What is the best summary of this passage?
- A. Humans can use coloration and markings on snakes to determine whether they're venomous.
- B. Animals use coloration to hide from predators.
- C. The scarlet kingsnake and the coral snake have nearly identical markings.
- D. Venomous snakes often have bright markings, although nonvenomous snakes can also mimic those colors.
Correct Answer: A
Rationale: The best summary of the passage is that humans can use coloration and markings on snakes to determine whether they're venomous. The passage discusses how snake markings serve the purpose of warning predators and helping humans identify venomous snakes by their bright coloration. Choice B is incorrect because the passage focuses on how coloration helps snakes evade predators rather than hide from them. Choice C is incorrect as it only mentions two specific snakes with similar markings, which is a minor detail compared to the main point of identifying venomous snakes. Choice D is incorrect because it only partially reflects the passage, focusing solely on the relationship between markings and venom in snakes, missing the crucial aspect of human ability to discern venomous snakes based on their coloration.
Based on the context, which of the following is the meaning of the word match in the sentence?
- A. a competitive event
- B. a suitable pair
- C. a slender piece of wood used to start a fire
- D. a prospective marriage partner
Correct Answer: A
Rationale: In the context of the sentence, the word 'match' refers to a competitive event, likely a sports match or game that Victoria participated in and won easily. This is the most appropriate interpretation based on the context provided. Choices B, C, and D are incorrect as they do not fit the context of the sentence. 'A suitable pair,' 'a slender piece of wood used to start a fire,' and 'a prospective marriage partner' do not relate to Victoria winning a match in a sports context.