Warm­blooded animals have the ability to ________ body heat exactly to maintain their ideal temperature despite changing weather.

A.respond  B.a(chǎn)ttach

C.a(chǎn)djust  D.expose

C 考查動詞辨析。語境表達(dá)“動物有調(diào)節(jié)自身體溫的能力”,故選擇C項(xiàng),意為“調(diào)整,使適應(yīng)”。

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