Scientistshaveshownthatthereisaco

发布时间:2020-07-12 10:06:27

Scientists have shown that there is a connection ______ cigarette smoking and certain diseases.A.withB.betweenC.toD.on

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B解析题意:科学家表明吸烟和某些疾病是有联系的。a connection between …and… ……和……两者之间的联系。
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