阿摩線上測驗
22. At a site called East Farm in England, recent excavations revealed reddened silt, flint handaxes distorted by heat, and fragmented of a mineral-iron pyrite- that could have been used to make sparks on tinder.
(A)called East Farm in England,
(B)revealed
(C)distorted by heat
(D) fragmented of a mineral
(E)that could have been used
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統計： A(0), B(0), C(0), D(2), E(0) #3847858
統計： A(0), B(0), C(0), D(2), E(0) #3847858
