Maintenance activities do not inclu-我要搜题网

[单项选择]Maintenance activities include ______.
①making enhancements to software products
②developing a new software product
③correcting problems
④adapting products to new environments
A. ①②
B. ①③④
C. ②③④
D. ①②③④

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[单项选择]What is a car maintenance engineer supposed to do at work

A. To manufacture cars.
B. To sell cars.
C. To keep cars for others.
D. To repair cars.

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[简答题]Do you prefer outdoor activities or indoor activities Please include specific details in your explanation.

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[单项选择]A. They have to do their own maintenance.
B. They have to furnish their own houses.
C. They will find it difficult to make the rest of the payment.
D. They will find it difficult to dispose of their old-style furniture.

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[单项选择]The functions of language do NOT include （）.
A. informative function
B. interpersonal function
C. metacognitive function

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[单项选择]The prices quoted above do not include any taxes and levies（）upon the personnel by the government of the project-host country.
A. imposed
B. imported
C. improved
D. impressed

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[单项选择]有以下程序：
#include
main（　）
int i=5；
do
if(i%3==1)
if(i%S==2)
[printf("*%d"，i)；break；]
i++；
while(i!=0)；
printf("/n")；

程序的运行结果是( )。
A. *7
B. *3*5
C. *5
D. *2*6

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[单项选择]有以下程序
#include＜stdio.h＞
main（　）
int i=5;
do
if(i%3==1)
if(i%5==2)
(printf("%d",i);break;
i++;
while(i!=0);
printf("/n"1);

程序的运行结果是（）。
A. *7
B. *3*5
C. *5
D. *2*6

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[单项选择]有如下程序 #include #include using namespace std； int main（　） cout<A. setprecision(3)
B. fixed
C. setfill(′*′)
D. setw(8)

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[单项选择]有如下程序 #include #include using namespace std； class MyClass{ public： MyClass（　）{cout<<′A′；} MyClass(char c){cout<<′c′；} MyClass（　）{cout<<′B′；} } int main（　）{ MyClass pl，*p2； p2=new MyClass(′X′)； delete p2； retum 0； } 执行这个程序屏幕上将显示输出【】
A. ABX
B. ABXB
C. AXB

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[填空题]

以下程序运行后的输出结果是（）。
#include
#include
#include
main（　）
{ char *p;int i;
p=(char*)malloc(sizeof(char)*20);
strcpy(p,"welcome");
for(i=6;i>=0;i--) putchar(*(p+i));
printf("/n"); free(p);
}

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[单项选择]有如下的程序：　　#include 　　#include 　　usingnamespacestd；　　classMyString 　　{public：　　MyString(constchar*s)；　　MyString（）{delete[]data；} 　　protected：　　unsignedlem 　　char*data；}；　　MyStrin9：：MyString(constchar*s) 　　{len=strlen(s)；　　data=newchar[len＋1]；　　strcpy(data，s)；} 　　intmain（）　　{MyStringa("C＋＋Programing")；　　MyStringb(a)；　　return0；} 　　在运行上面的程序时出错，出错的原因是（　　）。
A. 构造函数的实参不允许是本类的对象
B. 没有定义实现深层复制的复制构造函数
C. 构造对象a时实参与形参类型不符
D. 系统不能生成默认的复制构造函数

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[单项选择]

Sporting activities are essentially modified forms of hunting behavior. Viewed biologically, the modem foot-bailer is in reality a member of a hunting group. His killing weapon has turned into a harmless football and his prey (猎物) into a goalmouth. If his aim is accurate and he scores a goal, he enjoys the hunter’s triumph of killing his prey.
To understand how this transformation has taken place we must briefly look back at our forefathers. They spent over a million years evolving as cooperative hunters. Their very survival depended on success in the hunting-field. Under this pressure their whole way of life, even their bodies, became greatly changed. They became chasers, runners, jumpers, aimers, throwers and prey-killers. They cooperated as skillful male-group attackers.
Then about ten thousand years ago, after this immensely long period of hunt
A. successful farmers
B. co-operating hunters
C. runners and jumpers
D. skillful sportsmen

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[单项选择]
Maintenance activities do not include （）.

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[单项选择] Maintenance activities do not include （）.

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[单项选择]
Maintenance activities do not include （）.