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After four months in foreign parts, every hour at home was__________．
A.valuable
B.precious
C.costly
D.luxurious
B.precious
C.costly
D.luxurious
参考答案
参考解析
解析：考查形容词辨析。句意为“经历了国外的四个月生活之后，在家的每一刻都是__________”。valuable“指有相当价值，可高价出售的，或有用、有益的东西”，precious“指因稀罕、不易得到而很值钱，或因本身的品质而具有极大的价值”，costly“指做某事花费很大代价”，luxurious“指奢侈的事情”。此处指与家人团聚的温馨时光很宝贵，具有价值，故选B。
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