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【判断题】

犬是杂食性动物,多喂点蔬菜瓜果有益于其身体健康。

A.
正确
B.
错误
题目标签：蔬菜瓜果菜瓜杂食性动物
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【单选题】Each day of Earth Week, for example, has been given over to a separate environmental issue. They are, (31) , energy efficiency, re-cycling, water (32) , alternative transportation, pollutant informati...
A.
consciousness
B.
conscience
C.
caution
D.
response
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【单选题】下列动物中，属于杂食性动物的是[ ]
A.
马
B.
狗
C.
羊
D.
老虎
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【单选题】Each day of Earth Week, for example, has been given over to a separate environmental issue. They are, (31) , energy efficiency, re-cycling, water (32) , alternative transportation, pollutant informati...
A.
upon
B.
over
C.
to
D.
from
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【单选题】Each day of Earth Week, for example, has been given over to a separate environmental issue. They are, (31) , energy efficiency, re-cycling, water (32) , alternative transportation, pollutant informati...
A.
details
B.
senses
C.
implications
D.
explanations
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【单选题】Each day of Earth Week, for example, has been given over to a separate environmental issue. They are, (31) , energy efficiency, re-cycling, water (32) , alternative transportation, pollutant informati...
A.
intense
B.
passionate
C.
profound
D.
turbulent
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【单选题】春季晚霜冻主要危害幼苗期的作物、蔬菜、瓜类、()的果树等。
A.
休眠期
B.
坐果期
C.
落叶期
D.
果实膨大期
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【单选题】下列哪种营养素不能由蔬菜瓜果作为主要供给来源
A.
纤维素
B.
维生素
C.
无机盐
D.
微量元素
E.
氨基酸
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【判断题】猪是一种食性非常广泛的杂食性动物
A.
正确
B.
错误
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【单选题】Each day of Earth Week, for example, has been given over to a separate environmental issue. They are, (31) , energy efficiency, re-cycling, water (32) , alternative transportation, pollutant informati...
A.
management
B.
maintenance
C.
conservation
D.
protection
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【单选题】蔬菜瓜果中含量最丰富的维生素是
A.
维生素A
B.
维生素E
C.
维生素C
D.
维生素Bl
E.
维生素B2
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