阿摩線上測驗
39The main idea of the reading is that _______.
(A) there are people who like different foods.
(B) there are cultural and genetic reasons for the differences in people’s food preferences
(C) some foods have a very strong flavor.
(D) PROPs can be used to identify different types of tastes.
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統計： A(19), B(509), C(27), D(234), E(0) #1309863
統計： A(19), B(509), C(27), D(234), E(0) #1309863
詳解 (共 6 筆)
剛
#3309606
回2F從文中" In order to discover people’s genetic preferences, researchers use a chemical called PROP. "中可明確知道PROP只是研究的工具，目的仍是為了研究出基因的影響。
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