2. 外语
  3. The scientific community was______when a living specimen of the coelacanth, long thought to be______was discovered by deep-sea f

The scientific community was______when a living specimen of the coelacanth, long thought to be______was discovered by deep-sea f

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问题 The scientific community was______when a living specimen of the coelacanth, long thought to be______was discovered by deep-sea fisherman.
选项 A、perplexed... common
B、overjoyed... dangerous
C、unconcerned...local
D、astounded...extinct
答案D
解析 astounded的意思为“震惊的”，extinct的意思为“灭绝的”，如：I was as一tounded by its beauty．(它的美丽震撼了我。)句意：令科学界大为震惊的是，深海渔民发现了长期以来被认为已经灭绝了的活腔棘鱼标本。故选D。其他三项分别意为：perplexed困惑的；common常见的。overjoyed欣喜若狂的；dangerous有危险的。unconcerned漠不关心的；local地方性的。
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