12. The stairs and floor outside the building would become ______ after the rain.
(A) steep
(B) stable
(C) slippery
(D) sensitive
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統計: A(21), B(6), C(445), D(12), E(0) #2030885
統計: A(21), B(6), C(445), D(12), E(0) #2030885
詳解 (共 3 筆)
#3897628
steep 陡峭的
stable 穩定的
slippery 滑溜的
sensitive 敏感的
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