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【单选题】
在微机的性能指标中,内存储器容量指的是 。
A.
ROM的容量
B.
RAM的容量
C.
ROM和RAM容量的总和
D.
CD-ROM的容量
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【单选题】下面程序执行后的输出结果是( )。#includeintmain(){inti,sum=0;for(i=1;i<6;i++)sum+=i;printf("%d",sum);return0;}< /div>
A.
15
B.
0
C.
14
D.
不确定
【单选题】Various ChineseNew Year symbols express different meanings. A firecracker symbolizes_____________.prosperity to the coming year"
A.
“having more than one needs every year”
B.
“good luck in the coming year”
C.
“pursuing the bright and the beautiful”
D.
"bringing
【单选题】There are various kinds of metals, each () its own properties .
A.
has
B.
had
C.
to have
D.
having
【单选题】下面程序执行后的输出结果是( )。#include void F(int x) { return (3*x*x); }int main(){printf("%d",F(3+5)); return 0;}
A.
192
B.
29
C.
25
D.
编译出错
【判断题】The same word may bear different meanings in various occasions.
A.
正确
B.
错误
【单选题】These preparedness frameworks either exist in various stages of development ______ have been implemented.
A.
nor
B.
and
C.
or
【单选题】下面程序执行后的输出结果是:#include using namespace std;#define R 0.5#define AREA(x) R*x*xint main(){ int a=1, b=2; cout<
A.
0.0
B.
0.5
C.
3.5
D.
4.5
【单选题】下面程序执行后的输出结果是( )。#include int main(){int i,sum=0;for(i=1;i<6;i++) sum+=i;printf("%d",sum); return 0;}
A.
不确定
B.
0
C.
14
D.
15
【单选题】Which choice is correct for the meanings of the following four words: variation, variable, various, variety?
A.
不同种类,变化,变量,各种各样的
B.
变化,易变的,各种各样的,不同种类
C.
不同种类,可变因素,各种各样的,变化
D.
变化,多样性,各种各样的,可变因素
【简答题】The interrelations of various meanings of the same word can be approached from two different angles: __________ approach and ________ approach.
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