题目

A locust _____ two grams but can eat its own weight _____ food every day.     A．weighs; in                   B．measures; of     C．measures; or                 D．weighs; with   答案： A 第一空是谓语动词，第二空表示“在……方面”之意，全句意议为“一只蝗虫两克重但每天能吃自身重量的食物”。  

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