A．帧内图像B．动态图像C．插补图像D．预测图像
A. 帧内图像
B. 动态图像
C. 插补图像
D. 预测图像
A．RGBB．CMYC．HSID．YCrCb
A. RGB
B. CMY
C. HSI
D. YCrCb
By saying "The cost is staggering, the grief is overwhelming, and there is no end in sight" (Para. 5), the Bellevue doctor suggests that ______.
A. people in the country should donate more money to treat the AIDS patients
B. those who deal with AIDS patients every day have lost all hope
C. doctors and others have lost their hope in treating the AIDS patients
D. AIDS patients should not give up hope although the disease is hard to cure
What can be inferred from the passage？
A. Senior citizens are more likely to contract AIDS compared with young people.
B. Many AIDS victims suffer not only physically, but also emotionally and psychologically.
C. People will refuse donated blood in the future because it is likely to contain AIDS virus.
Doctors have lost their hope to see an eventual cure for the AIDS patients.
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