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This type of apparatus can produce more than 40, 000 blood______a day.
This type of apparatus can produce more than 40, 000 blood______a day.
admin
2014-05-14
17
问题
This type of apparatus can produce more than 40, 000 blood______a day.
选项
A、examples
B、models
C、samples
D、specimen
答案
D
解析
名词辨析题。specimen意为“试样,标本,待试验物”;example意为“实例,榜样”;model意为“模范,典范,原型”;sample意为“样品”,与其他的在质量、性质和设计上相同。根据句意,D为答案。
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0
专业英语四级
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