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问题 多项选择题

煤样干燥（）情况下，不应在高于40℃温度下干燥。

A、易氧化煤

B、不易氧化煤

C、受煤的氧化指标影响较大的测定指标用煤样

D、空气干燥作为全水分测定的一部分

答案

参考答案：A, C, D

补全对话，情景问答
从方框中选择适当的句子,完成下面的对话(其中有两项是多余选项)
A. What's the weather like in your hometown？
B. What is it famous for?
C. It's in the south of Guangdong.
D. I'm going to see ruy grandma.
E. That's great !
F. It's about 50 thousand people.
G. She lives in my hometown.
Darning: Hi , Lingling. Where are you going next week?
Lingling: Hi , Daming.      
Daming: Where does she live  1  
Lingling:   2  
Daming: Where is your hometown?
Lingling:   3   It's famous for bananas.
Daming: What's the population of it?
Lingling:   4  
Daming: Is your hometown newer than before（以前）?
Lingling: Yes, it is.And it's more beautiful.
Daming:   5   Can you take photos when you get back next week？
Lingling: No problem!
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单项选择题

投资者作为资本投入到企业的各种资产，其金额要符合国家规定比例的是( )。

A．固定资产

B．无形资产

C．货币资金

D．存货
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