阿摩線上測驗
53. Why does the author mention “planktonburgers”?
(A) to describe the possible appearance one type of plankton
(B) to illustrate how much plankton a whale consumes
(C) to suggest plankton as a possible food source
(D) to compare the food value of land food and plankton
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統計： A(5), B(2), C(53), D(3), E(0) #3440843
統計： A(5), B(2), C(53), D(3), E(0) #3440843
