Window98内置的某个多媒体软件组成提供了一套API函数,利用这些函数可以编写出许多高性能的实时多媒体应用程序(如游戏软件),而无需深入了解机器板卡的硬件特性。这个多媒体软件组件是______。
A. GDI
B. OpenGL
C. MCI
DirectX
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【B3】
A. early
B. more
C. ago
D. long
An unlucky Singaporean thief picked up six years of hard labor after the unique(独特的)ring of the mobile phone he stole led police straight to him. Pretending to be a police detective, Rahman Magundario robbed two teenagers in a park, told them to turn their backs and stole the $140 phone, court documents show. If he had chosen another target(目标)in the mobile mad city state, he might have got off the hook. His number was up a short while later when the victim(受害人) heard the characteristic tune he had programmed into the phone. An unsuspecting buyer, who paid $ 70 in a coffee shop for what he thought was Magundario's mobile, pointed the thief to the police. The 39-year-old was sentenced for threatening the teenagers and pretending a police officer. "He got six years of corrective training," a court official said. "It's worse than a prison sentence."
It can be learned from the text that Magundario ______.
A. stole the phone for money
B. sold the mobile phone for its unique ring
C. pretended a police officer because he looked like a policeman
D. stole the phone because he like the ring
两宗房地产的净收益相等,则风险大的房地产的价值低,风险小的房地产的价值高。()
A. 正确
B. 错误
均衡增长以()为代表。
A. 赫希曼
B. 纳克斯
C. 佩鲁
D. 克里斯泰勒