阿摩線上測驗
26. A common adaptation of coastal plants that grow on sand dunes is ______.
(A) secretion of proteinaceous threads
(B) broad leaves for enhanced photosynthesis
(C) deep roots to extract moisture
(D) increased transpiration of water
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統計： A(3), B(1), C(17), D(5), E(0) #3321049
統計： A(3), B(1), C(17), D(5), E(0) #3321049
