经济运行是指各种经济主体利用各种( )进行生产、流通、分配、消费等经济活动的过程。
A. 生产资料
B. 服务资料
C. 物资资料
D. 生产要素
与宏观经济相对应，各个生产者和消费者的经济活动即为微观经济。在我国所讲的微观经济主要是指( )经济。
A. 市场
B. 计划
C. 个体
D. 企业
What is said to be the major problem facing young couples______.
A. They need to fulfill more duties.
B. They are incapable of balancing the budget.
C. They have their children spoiled and overindulged.
D. They get empty-handed after divorce.
Mike's uncle insists on staying in this hotel.
A. keep up
B. break down
C. stick to
D. bring about
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