| 托福考试易错题（2018/1/12） |
| 第1题：MostdoctorsoftheColonialperiodbelieved（）wascausedbyanimbalanceofhumorsinthebody. A.indisease B.thatdisease C.ofdisease D.aboutdisease |
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| 第2题：（） to stand in a warm place, it sours because of the presence of bacteria that convert milk sugar into acid. A. When milk is allowed B. When is milk allowed C. Milk, when allowed D. When milk allowed |
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| 第3题：（）, domesticated grapes grow in clusters, range in color from pale green to black, and contain sugar in varying quantities. A. Their botanical classification as berries B. Although their botanical classification as berries C. Because berries being their botanical classification D. Classified botanically as berries |
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| 第4题： Many museums (have been founded) by private benefactors, and (a few) have received endowments (that help) to support (theirs) routine operations. A．have been founded B．a few C．that help D．theirs |
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| 第5题： The author mentions the trail pheromone of the leafcutter ant in line 11 to point out A．( how little pheromone is needed to mark a trail B．( the different types of pheromones ants can produce C．( a type of ant that is common in many parts of the world D．( that certain ants can produce up to one milligram of pheromone |
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