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【判断题】
管理信息系统开发环境具有形式不统一的开发方法和系统处理模型。()A.
正确
B.
错误
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举一反三
【简答题】Does the nutritive blood flow to the alveolar structures?
【单选题】Irradiated food ___.
A.
certainly loses its nutritive value
B.
maintains its nutritive value no different from the nonirradiated
C.
keeps its nutritive value better than canned food
D.
is recommended as the best of all preserved foods
【单选题】A mature seed consists of the seed coat, nutritive tissue, and ____________.
A.
pollen grain
B.
fruit
C.
integument
D.
embryo
E.
all of these
【简答题】Does the nutritive blood flow to the alveolar structures?
【判断题】Food nutritive fortifier refers to the natural or artificial nutrients and other nutrients added to food for the purpose of increasing its nutritional content (value).
A.
正确
B.
错误
【简答题】营养物质 nutritive material
【单选题】I like eating meat and vegetables because they are very nutritive .
A.
有营养的
B.
绿色的
C.
美味的
D.
健康的
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