13．They have already_______ themselves for the travel．（　�。�
A．equippedB．suppliedC．providedD．supported

分析 他們已經(jīng)為他們的旅行裝備好了自己．

解答 答案是A．考查動(dòng)詞的辨析．A．equipped 裝備； B．supplied 供應(yīng)； C．provided提供； D．supported 支持．句意是：他們已經(jīng)為他們的旅行裝備好了自己． 故選A．

點(diǎn)評 解答此類問題首先需要理解每個(gè)單詞的基本含義，并注意交叉含義間的區(qū)別，了解其特殊用法及習(xí)慣搭配等特點(diǎn)，然后結(jié)合語境選擇正確答案．

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