Question 31. Where in paragraph 4 does the following sentence best fit? "We can harness this energy by installing large turbines on the seabed or below the sea surface."

• Đáp án: [II]

Question 32. The phrase goes hand in hand with in paragraph 3 could be best replaced by:

• Đáp án: A. leads to

Question 33. The word it in paragraph 2 refers to:

• Đáp án: C. biomass fuel

Question 34. Which of the following is NOT mentioned as one of the features of biomass fuel?

• Đáp án: D. It is made from product waste.

Question 35. Which of the following best summarizes paragraph 2?

• Đáp án: A. Despite its negative environmental impacts, biomass helps reduce agricultural waste.

Question 36. The word regular in paragraph 4 is OPPOSITE in meaning to:

• Đáp án: C. permanent

Question 37. Which of the following is TRUE according to the passage?

• Đáp án: A. Tidal energy is obtained from the movement of waves and the flow of rivers.

Question 38. Which of the following best paraphrases the underlined sentence in paragraph 5? "It is a highly efficient form of energy because it can produce electricity continuously at all times of the year."

• Đáp án: A. Able to generate electricity year-round without interruption, it's a very efficient energy source.

Question 39. Which of the following can be inferred from the passage?

• Đáp án: D. The exploitation of tidal energy requires substantial resources.