44. The author of the passage mentions that satellite observations are especially effective in (A) conducting scientific studies of life on the ocean floor (B) predicting future climate changes (C) providing data to determine Earth's age (D)demonstrating interactions among all of Earth's parts

50. The organization of the passage can best be described as (A) an extended statement of the basic principles of a particular scientific theory (B) an introductory statement followed by a discussion of particular examples (C) a comparison of the effectiveness of different types of scientific tools (D) an argument for the claim that new techniques can be useful in many specialized fields

44. The author of the passage mentions that satellite observations are especially effective in (A) conducting scientific studies of life on the ocean floor (B) predicting future climate changes (C) providing data to determine Earth's age (D)demonstrating interactions among all of Earth's parts

其他試題

44. The author of the passage mentions that satellite observations are especially effective in
(A) conducting scientific studies of life on the ocean floor
(B) predicting future climate changes
(C) providing data to determine Earth's age
(D)demonstrating interactions among all of Earth's parts