An expert who has studied polar bears for many years said that from the position of its dead body，the bear appeared to have starvedto have starved （starve） and died.
【考點】名詞詞義辨析．
【答案】to have starved
【解答】
【點評】
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發布：2024/5/23 20:38:36組卷：1引用：1難度：0.9