阿摩線上測驗
30. The cheetah is said to be ______ running mammal on earth, with a top sprinting speed of 70 miles per hour.
(A) more fastest
(B) faster
(C) the most faster
(D) the fastest
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統計： A(3), B(8), C(23), D(161), E(0) #628489
統計： A(3), B(8), C(23), D(161), E(0) #628489
