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问题 单项选择题 B1型题

山楂炒黄多用的火力是（）

A.中火

B.文火

C.武火

D.先文火后武火

E.先武火后文火

答案

参考答案：A

补全对话，情景问答
从所给的A-F中选择适当的答语，每个选项只用一次。
( )1. How long have you been here?                  
( )2. How many departments does the University have?
( )3. Which club would you want to join?            
( )4. Why is math your favorite subject?            
( )5. How about having a cup of coffee?              
A. I think it's very interesting.                       D. It's my favorite
B. That's a good idea.                                  E. Music, I like playing the piano
C. Since 1996                                             F. About 50, I think.
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选择题

陆地环境的整体性表现在

①地理环境各要素的相互联系、相互制约和渗透

②地理环境各要素都是单独地存在和发展的

③某一要素的变化会导致其他要素甚至整个环境状态的改变

④各要素对环境的影响作用是相同的[ ]

A．①②

B．③④

C．①③

D．②④
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