26. Why are otters and mussel shells included in the discussion in paragraph 3? (A) To provide an example of tool use among animals (B) To prove that certain species demonstrate greater ability in tool use than other species (C) (D)

24. What did researchers discover in the study of honeybees discussed in paragraph 2? (A) Bees are able to travel at greater speeds than scientists thought. (B) The bees could travel 25% farther than scientists expected. (C) The bees were able to determine in advance where scientists would place their food. (D) Changing the location of food caused bees to decrease their dance activity.

26. Why are otters and mussel shells included in the discussion in paragraph 3? (A) To provide an example of tool use among animals (B) To prove that certain species demonstrate greater ability in tool use than other species (C) (D)

其他試題

26. Why are otters and mussel shells included in the discussion in paragraph 3?
(A) To provide an example of tool use among animals
(B) To prove that certain species demonstrate greater ability in tool use than other species
(C)
(D)