A survey of the opinions of experts ________ that three hours of outdoor exercise a week ________ go
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时间:2024-08-17 10:57:18
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A survey of the opinions of experts ________ that three hours of outdoor exercise a week _
【专家解说】:答案B
句意:一份对专家观点进行的调查显示,每周三个小时的户外锻炼有益于人的健康。根据句意首先要弄清两个设空处的主语分别为a survey和outdoor exercise故两空都应该用单数第三人称形式,故B正确。
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