Section A
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
(12)
A. He is pleased the exhibit has closed.
B. He has already seen the exhibit.
C. He is disappointed the exhibit has closed.
D. He already knew the exhibit had closed.
查看答案
债权人投入企业的资金形成企业的负债，故债权人无权参与企业的利润分配。()
A. 正确
B. 错误
对于“相对于人的需求，物品总是有限的”这个命题，以下表述中()最符合经济学的思考范式。
A. 人的欲望是无止境的，总是想获得更多的资源
B. 资源相对于人的欲望而言总是稀缺的，问题在于在这两者之问寻找平衡的方案
C. 资源是有限的，为了生产更多的产品满足人的欲望，资源迟早会被消耗光
D. 资源是有限的，为了下一代的生活和发展，资源的开采和利用必须考虑可持续性
某计算机系统中内存保护采用基址、限长寄存器的方法来实现，那么，判断是否越界的判别式是()。
A. 0≤被访问的逻辑地址＜限长寄存器的内容
B. 0≤被访问的逻辑地址≤限长寄存器的内容
C. O≤被访问的物理地址＜限长寄存器的内容
D. 0≤被访问的物理地址≤限长寄存器的内容
可持续发展问题世界首脑会议又简称“地球峰会”,每()年举行一次。
A. 2
B. 5
C. 8
D. 10
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