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【单选题】
The old man has two sons, __________ lives with him, so he has always felt lonely since his wife’s death.
A.
both of them
B.
both of whom
C.
neither of them
D.
neither of whom
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【单选题】下面是C语言合法的复合语句的是( )
A.
{ int t,a=4,b=7; t=a,a=b,b=t };
B.
{ double v1,r=5; v1=4*3.14*r*r*r/3; { double v2,h=12; v2=3.14*r*r*h; } printf("%lf,%lf",v1,v2); }
C.
{ #define PI=3.14; double v1,r=3; v1=PI*r*r; }
D.
{ double s,a=5,b=10,h=8 s=(a+b)*h/2.0 printf(“area=%lf”,s) }
【简答题】A lthough education is (5)__________ in the United States, it is not (5)__________ for all children to get their education at school.
【单选题】下面的过程定义语句合法的是()。
A.
SubProc1(ByValn())
B.
SubProc1(n)asinteger
C.
FunctionProc1(Proc1)
D.
SubProc1(ByValn)
【单选题】下面哪个语句是合法的?
A.
int char;
B.
char 0ax_li;
C.
float fLu1;
D.
byte Cy % ty = 12345;
【简答题】y=x,x=1,x=3,x轴围成的图形面积为( )
【判断题】A lthough it is not mentioned, we can infer that Mr. Breedlove seldom got drunk.
A.
正确
B.
错误
【简答题】接口中的所有属性均为 ______ 、 _____ 和 ___ 。
【简答题】A lthough I have traveled much, I have never seen anyone to equal her in thoroughness, whatever the job.
【简答题】接口中所有属性默认修饰符均为____、____和____。
【简答题】接口中所有的属性均为( )、( )和( )
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