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问题 单项选择题

在（）市场态势下，商品的市场价值由劣等条件下生产的个别价值来决定。消费者处于受生产者控制的劣等地位，买方竞争比较激烈。

A.相对均衡的市场态势

B.买方市场态势

C.卖方市场态势

D.一般市场态势

答案

参考答案：C

单项选择题

Application development increasingly means Windows development, and the popularity of visual development tools has (95) in tandem with Windows itself. These tools create beautiful windowing (96) , and their fast development cycles and easy learning curves make them a good (97) for many types of PC development projects. Today’s developers are leveraging these tools and the abundance of heap, powerful PCs to shift the balance of power to the desktop.

 As the world moves inexorably toward Windows and other (98) user interfaces, developers can choose from an abundance of (99) oriented tools. Popular examples include Microsoft Corp.’s Visual Basic, Powersoft Corp.’s PowerBuilder, Gupta Technology Corp.’s SQL Windows, and so on.

95（）

A.rise 

B.risen 

C.rised 

D.rising
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单项选择题

糖尿病时，血糖升高的机理是（）。

A、组织对葡萄糖的利用减少

B、糖异生增多

C、糖原分解增多

D、糖原合成减少

E、以上四项均有关
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