Experts say walking is one of the best ways for a person to _____ healthy.A.pres
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Experts say walking is one of the best ways for a person to _____ healthy.A.preserve | B.stay | C.maintain | D.reserve |
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答案
B |
解析
本题译文:专家们说,步行是一个人保持健康的最好方法之一。preserve, stay, maintain, reserve这4个词均有“保持”,“维持”之意。stay后可接形容词作表语:The weather stayed wet for three days.其他3个词均为及物动词。Preserve(="keep" safe from decay, risk, harm, danger, going bad etc.)保存,保护:1)Policemen preserve order in the streets.(警察在街上维持秩序。) 2)We must preserve our natural resources.(我们必须保护自然资源。)3)You paint woodwork to preserve it.(你油漆木制品以防腐烂。)Maintain(="keep" up)保持,维持,维修。Reserve(="keep" for a special purpose; store)保留,预定:1)I"ll reserve my opinion at his time,(这时我将保留我的看法。) 2)I"ll phone up today and reserve a room.(我今天将打电话预定一个房间。) |
举一反三
The speaker _____ several other subjects in the course of his talk but mostly kept himself to the main topic.A.held on | B.worked out | C.touched on | D.kept out of |
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It was _____ by the railway board that the cost of rail fares would be increased by ten percent.A.noticed | B.stated | C.suggested | D.noted |
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Everything he said then was _____ by what happened later.A.identified | B.signified | C.noticed | D.verified |
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The party, which had been greatly _____, was spoiled by the rude behavior of an uninvited guest.A.looked forward to | B.looked up to | C.called forth | D.called for |
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When products made in factories _____, they are thrown away as garbage.A.come to an end | B.are put to use | C.are used up | D.wear out |
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