We can no longer ________ to consider water an almost free resource that we can use as much as we like.
A．permitB．a(chǎn)ffordC．expectD．offer
B

試題分析：考查動詞在語境中的意義及用法。permit doing sth.允許做某事；expect to do sth.期望做某事；offer to do sth.主動提出做某事；afford to do sth.承受得起做某事。句意：我們再也承受不起把水看作免費的資源，想用多少就用多少了。選A。
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