阿摩線上測驗
49. President Obama left Copenhagen because ____.
(A) the deal had not been approved yet
(B) the agreement needed to be ratified
(C) the agreement was not a legally binding treaty
(D) there was a storm in the U.S
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統計： A(20), B(18), C(64), D(216), E(0) #601200
統計： A(20), B(18), C(64), D(216), E(0) #601200
詳解 (共 2 筆)
M
#2692385
請問(C)為什麼不對??
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