19.Each person's fingerprints are unique.

分析 每個(gè)人的指紋都是獨(dú)一無(wú)二的.

解答 unique   unique 是形容詞,意為"獨(dú)一無(wú)二的",fingerprint是"指紋",be動(dòng)詞are后面用形容詞,充當(dāng)表語(yǔ).

點(diǎn)評(píng) 本題考查形容詞詞義,在熟知單詞詞義的基礎(chǔ)上與句子的語(yǔ)境相結(jié)合,從而寫(xiě)出正確答案.

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科目:高中英語(yǔ) 來(lái)源:2016-2017學(xué)年江西省南昌市高二上學(xué)期期末考試英語(yǔ)試卷(解析版) 題型:完形填空

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科目:高中英語(yǔ) 來(lái)源: 題型:填空題

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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

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B.A research on the safety of food dropped on the floor is undertaken.
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