The author believes that, given the similarities between pig and human organs, future technology will allow pig livers to be transplanted to humans.
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Which of the following is NOT the reason for the slowdown of world oil demand
A. The cooling down of the Chinese economy.
B. Weaker growth of U.S. economy.
C. Inflation.
D. Uncertainty about Japan’s rebound.
下列程序运行后的输出结果是 ______。 #include<iostream.h> void main() •{ int s=0,k for(k=7;k>=0;k--) { switch(k) { case 1: case 4: case 7:s+ +;break: case 2: case 3: case 6:break; case 0: case 5:s+=2;break; } } cout<<"s="<<s<<endl; }
Imports from Asian countries are more competitive than U.S. home-made products because of lower wages in Asia and the exemption of duties for imported goods shipped to the United States.
A. True
B. False