雅思词汇:cluster
发布:环球雅思 点击数: 发布时间:2013-10-27 15:20:20
摘要: 雅思动态雅思词汇:cluster北京环球雅思|环球雅思|雅思词汇:cluster
cluster
n.丛;簇,串;群;[语言]辅音群
vi.丛生;群聚
vt.使密集,使聚集
复数:clusters第三人称单数:clusters过去式:clustered过去分词:clustered现在分词:clustering
易混淆的单词:cluster
同义词:
串;束,簇;群,组 bunch group batch set
例题:
the simple of these is the carbon dioxide from the respiration of an ant cluster, a chemical that acts pheromone to promote aggregation.
the word "cluster" is closest in meaning to which of following?
(a) organ
(b) activity
(c) group
(d) cycle
答案:c
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