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【简答题】
根据句意和首字母写单词。 1. Look! That is the football f______________. We often play football on it. 2. My aunt and my uncle work in a school. They are t______________. 3. The twins often help us. They are h______________. 4. Look at the sign. It says, 'You can't f______________ kites here.' 5. Some oranges are o______________. Some are green.
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【简答题】微观经济学的研究对象是( )、( )和( )。
【单选题】A company manufactures two joint products and one by-product in a single process. Data for November are as follows. $ Raw material input 216,000 Conversion costs 72,000 There were no inventories at th...
A.
$102,445
B.
$103,273
C.
$104,727
D.
$180,727
【单选题】宏观经济学与微观经济学的研究对象（ ）A分别是一国的国民经济和个别的厂商或消费者B都是一国国民经济，只不过研究角度不同C都是一国的国民经济，研究角度也没有什么区别D最终还是一国的告别消费者和厂商的行为和利益
A.
A
B.
B
C.
C
D.
D