27. The word “finding” in line 20 is closest in meaning to (A) published information (B) research method (C) ongoing experiment (D) scientific discovery

25. Why is “ plankton” mentioned in line 17? (A) To demonstrate the interdependence of different species (B) To emphasize the importance of food resources in preventing mass extinction. (C) To illustrate a comparison between organisms that live on the land and those that live in the ocean (D) To point out that certain species could never become extinct.

27. The word “finding” in line 20 is closest in meaning to (A) published information (B) research method (C) ongoing experiment (D) scientific discovery

其他試題

27. The word “finding” in line 20 is closest in meaning to
(A) published information
(B) research method
(C) ongoing experiment
(D) scientific discovery