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【判断题】
塑料具有比强度高、导热性好、加工性能好、装饰性能优异和经济性等特点。( )
A.
正确
B.
错误
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【单选题】________ for a long time, the fields are all dried up and the farmers are worried about this year’s crops.
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【简答题】All the farmerswere worried, because if it didn’t rain, their crops wouldn't grow, and theymight starve _____ death.A. to B. from C. in D. with
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【单选题】原尿中的营养物质,再次进入到这些管壁周围的毛细血管内,称为 __ 。
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【单选题】The farmers are very worried, because a lot of crops have for lack of rain.
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【单选题】电气施工员的施工准备包括技术准备，现场准备及组织准备，其中下列各项中不属于现场准备的是( )。
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【单选题】The American farmers worried that______.
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相关题目：
【简答题】Not many years ago, some farmers were worried because hawks were taking many of their chicken. The farmers didn’t know what to do. Finally they went to the country officials and asked for help. “Kill ...
查看完整题目与答案
【单选题】________ for a long time, the fields are all dried up and the farmers are worried about this year’s crops.
A.
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【单选题】It________heavily for 2 weeks and the farmers were very worried.
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【简答题】All the farmerswere worried, because if it didn’t rain, their crops wouldn't grow, and theymight starve _____ death.A. to B. from C. in D. with
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【单选题】原尿中的营养物质,再次进入到这些管壁周围的毛细血管内,称为 __ 。
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【单选题】The farmers are very worried, because a lot of crops have for lack of rain.
A.
shrank
B.
withered
C.
decreased
D.
declined
查看完整题目与答案
【单选题】电气施工员的施工准备包括技术准备，现场准备及组织准备，其中下列各项中不属于现场准备的是( )。
A.
现场“四通一平”(即水、电供应，道路、通讯通畅，场地平整)的检验和试用
B.
进行现场抄平、测量放线工作并进行检验
C.
根据进度计划和施工平面图，合理组织材料、构件、机具、半成品等陆续进场，进行检验和试运转
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查看完整题目与答案
【单选题】The American farmers worried that______.
A.
their horses would be replaced by the 'iron horse'
B.
there would be no market for their crops
C.
there would be no market for their livestock
D.
they would benefit less from railroads than from waterways
查看完整题目与答案