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阅读材料，回答问题。 材料：智利是世界七大葡萄海岸之一，被誉为“葡萄种植的天堂”。近年来，由于生产成本不断增加，而鲜食葡萄价格却总体下滑，经济效益下降。目前智利葡萄产品主要出口美洲地区。下图中右图为南美洲局部地区图，D地区的地形图。 请对D地区葡萄产业的发展提出合理化建议。
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【简答题】Which of the following is recommended as a way to deal with nervousness in your speeches?A. Concentrate on thinking about your stage fright. B. Work especially hard on your conclusion. C. Avoid ...
查看完整题目与答案
【单选题】下列哪种装备不需要安装在淡水压力柜上。
A.
温度表
B.
充气阀
C.
压力继电器
查看完整题目与答案
【单选题】Which of the following is recommended as a way to deal with nervousness in your speeches?
A.
Concentrate on thinking about your stage fright.
B.
Think of your speech as an act of communication.
C.
Work especially hard on your conclusion.
D.
Avoid making eye contact with your audience.
E.
Try to generate extra adrenaline as you speak.
查看完整题目与答案
【单选题】下列哪种装备不需要安装在淡水压力柜上？（）
A.
温度表
B.
充气阀
C.
压力继电表
查看完整题目与答案
【单选题】Which of the following is recommended as a way to deal with nervousness in your speeches?
A.
Concentrate on thinking about your stage fright.
B.
Work especially hard on your conclusion.
C.
Avoid making eye contact with your audience.
D.
Try to generate extra adrenaline as you speak.
E.
Think of your speech as an act of communication.
查看完整题目与答案
【单选题】在RLC串联交流电路中,已知R=100Ω,XL=XC=500Ω,电源电压为220V,则电容器两端的电压为( )。
A.
0
B.
44V
C.
220V
D.
1100V
查看完整题目与答案
【单选题】【单选】下列哪种装备不需要安装在淡水压力柜上 。
A.
温度表
B.
充气阀
C.
压力继电器
查看完整题目与答案
【单选题】实现我们的发展目标，不仅要在物质上强大起来，而且要在精神上强大起来。
A.
对
B.
错
查看完整题目与答案
【单选题】在一个RLC串联交流电路中,已知R=20Ω,XL=80Ω,XC=40Ω,则该电路呈( )。
A.
电容性
B.
电感性
C.
电阻性
D.
中性
查看完整题目与答案
【单选题】Which of the following is recommended as a way to deal with nervousness in your speeches?
A.
Concentrate on thinking about your stage fright.
B.
Think of your speech as an act of communication.
C.
Try to generate extra adrenaline as you speak.
D.
Avoid making eye contact with your audience.
查看完整题目与答案
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【简答题】Which of the following is recommended as a way to deal with nervousness in your speeches?A. Concentrate on thinking about your stage fright. B. Work especially hard on your conclusion. C. Avoid ...
查看完整题目与答案
【单选题】下列哪种装备不需要安装在淡水压力柜上。
A.
温度表
B.
充气阀
C.
压力继电器
查看完整题目与答案
【单选题】Which of the following is recommended as a way to deal with nervousness in your speeches?
A.
Concentrate on thinking about your stage fright.
B.
Think of your speech as an act of communication.
C.
Work especially hard on your conclusion.
D.
Avoid making eye contact with your audience.
E.
Try to generate extra adrenaline as you speak.
查看完整题目与答案
【单选题】下列哪种装备不需要安装在淡水压力柜上？（）
A.
温度表
B.
充气阀
C.
压力继电表
查看完整题目与答案
【单选题】Which of the following is recommended as a way to deal with nervousness in your speeches?
A.
Concentrate on thinking about your stage fright.
B.
Work especially hard on your conclusion.
C.
Avoid making eye contact with your audience.
D.
Try to generate extra adrenaline as you speak.
E.
Think of your speech as an act of communication.
查看完整题目与答案
【单选题】在RLC串联交流电路中,已知R=100Ω,XL=XC=500Ω,电源电压为220V,则电容器两端的电压为( )。
A.
0
B.
44V
C.
220V
D.
1100V
查看完整题目与答案
【单选题】【单选】下列哪种装备不需要安装在淡水压力柜上 。
A.
温度表
B.
充气阀
C.
压力继电器
查看完整题目与答案
【单选题】实现我们的发展目标，不仅要在物质上强大起来，而且要在精神上强大起来。
A.
对
B.
错
查看完整题目与答案
【单选题】在一个RLC串联交流电路中,已知R=20Ω,XL=80Ω,XC=40Ω,则该电路呈( )。
A.
电容性
B.
电感性
C.
电阻性
D.
中性
查看完整题目与答案
【单选题】Which of the following is recommended as a way to deal with nervousness in your speeches?
A.
Concentrate on thinking about your stage fright.
B.
Think of your speech as an act of communication.
C.
Try to generate extra adrenaline as you speak.
D.
Avoid making eye contact with your audience.
查看完整题目与答案