40. The passage is organized by
(A)listing the conditions necessary for carnivorous plants to survive.
(B) comparing two species of plant.
(C) analyzing the digestion processes of carnivorous plants.
(D)describing the features of carnivorous plants.
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統計: A(5), B(14), C(10), D(81), E(0) #1994187
統計: A(5), B(14), C(10), D(81), E(0) #1994187