103. Plants and animals in some deserts must cope with a climate of ______—freezing winters and very hot summers.
(A) extremes
(B) forecasts
(C) atmospheres
(D) homelands
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統計: A(92), B(15), C(22), D(0), E(0) #1592313
統計: A(92), B(15), C(22), D(0), E(0) #1592313