GM foods are becoming the best solution to combat world hunger because of their ease of growth and high yields. </p></p>
GM foods are becoming the best solution to combat world hunger because of their ease of growth and high yields. </p></p>
6 3 5 13 2 63 （ ）
6 3 5 13 2 63 （ ）
GM foods are made from crops whose make-up has been genetically changed by recombinant DNA or gene splicing. </p></p>
GM foods are made from crops whose make-up has been genetically changed by recombinant DNA or gene splicing. </p></p>
下列哪一个是危险温度区域？（） A: 5℃–63℃ B: 5℃–70℃ C: 5℃–75℃
下列哪一个是危险温度区域？（） A: 5℃–63℃ B: 5℃–70℃ C: 5℃–75℃
{"A":" int a=5,*p; *p=&a;","B":" int a= 5,*p=a;","C":" int a=5, *p; p=&a;","D":" int a=5, *p; *p=a;"}
{"A":" int a=5,*p; *p=&a;","B":" int a= 5,*p=a;","C":" int a=5, *p; p=&a;","D":" int a=5, *p; *p=a;"}
深度为5的满二叉树，结点个数为63。（ ）
深度为5的满二叉树，结点个数为63。（ ）
要使船舶处于稳定平衡状态，必须满足的条件是（）。 A: GM=0 B: GM＜0 C: GM＞0 D: GM≥0
要使船舶处于稳定平衡状态，必须满足的条件是（）。 A: GM=0 B: GM＜0 C: GM＞0 D: GM≥0
在诸多的灰色模型中，哪种模型最常用？（ ）。 A: GM(2，1) B: GM(2，2)" C: GM(1，1) D: GM(1，2)
在诸多的灰色模型中，哪种模型最常用？（ ）。 A: GM(2，1) B: GM(2，2)" C: GM(1，1) D: GM(1，2)
1/(1+5%)5=? [(F/P,5%,5)=1.2763,(P/F,5%,5)=0.7835]
1/(1+5%)5=? [(F/P,5%,5)=1.2763,(P/F,5%,5)=0.7835]
int a=5,*p;p=&a; 则 p 的值为 5
int a=5,*p;p=&a; 则 p 的值为 5