单选题 It can be inferred from the passage that the satellite data scientists have collected over the past few decades
  • (A) provides more accurate records of changes in the earth's surface climate than previously existed
  • (B) have begun to conclusively establish a decline in the number of sunspots over the past two solar cycles
  • (C) are plagued with too many problems to conclusively establish them as more accurate than older historical records
  • (D) are a conclusive indicator of the effect of solar maxima on the earth's pre- industrial climate
  • (E) have been employed by scientists seeking to argue that the number of sunspots during solar minima are on the increase


【正确答案】 E
【答案解析】