The Gulf of Guinea is strategically important to the United States because ______.
A.roughly 15% of oil production of West Africa is supplied to the United States
B.West African reserves are forecast to reach the Persian Gulf size
C.its oil can help lessen U.S. dependence on Middle Eastern oil
D.its waters border Cameroon, Congo, Gabon, Equatorial Guinea and Nigeria
第1题
设有定义int a=1,b=2,c=3;以下语句中执行效果与其它三个不同的是
Aif(a>b) c=a,a=b,b=c;
Bif(a>b) {c=a,a=b,b=c;}
Cif(a>b) c=a;a=b;b=c;
Dif(a>b) {c=a;a=b;b=c;}
第2题
设有定义:
int a=1,b=2,C=3;
以下语句中执行效果与其他三个不同的是()。
A.if(a>B.C=a,a=b,b=C;
B.if(a>B.{C=a,a=b,b=C;}
C.if(a>B.C=a;a=b;b=c;
D.if(a>B.{C=a;a=b;b=c;}
第3题
设有定义int a=1,b=2,c=3;以下语句中执行效果与其它三个不同的是
Aif(a>b) c=a,a=b,b=c;
Bif(a>b) {c=a,a=b,b=c;}
Cif(a>b) c=a;a=b;b=c;
Dif(a>b) {c=a;a=b;b=c;}
第4题
17 ) 设有定义: int a=1,b=2,c=3; ,以下语句中执行效果与其它三个不同的是
A)if(a>b) c=a,a=b,b=c;
B)if(a>b) {c=a,a=b,b=c;}
C)if(a>b) c=a;a=b;b=c;
D)if(a>b) {c=a;a=b;b=c;}
第5题
设有定义:inta=1,b=2,C=3;以下语句中执行效果与其他三个不同的是()。
A.if(a>B.C=a,a=b,b=C;
B.if(a>B.{C=a,a=b,b=C;}
C.if(a>B.C=a;a=b;b=c;
D.if(a>B.{C=a;a=b;b=c;}
第6题
A.if(a>b) c=a;a=b;b=c;
B.if(a>b) {c=a,a=b,b=c;}
C.if(a>b) c=a,a=b,b=c;
D.if(a>b) c=a,a=b,b=c;
第7题
A.49
B.36
C.25
D.64
第8题
A.a<>b+c
B.ch=getchar
C.a= =b+C
D.a++
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