Semantics is the main part of linguistics.

有如下程序： #include ＜iostream＞ using namespace std; class Part{ public: Part(int x=0):val(x) { cout＜＜val; } ～Part() { cout＜＜val; } private: int val; }; class Whole { public: Whole(int x, int y, int z=0):p2(x),p1 (y),val(z) { cout＜＜val; } ～whole() { cout＜＜val; private: Part p1,p2; int val; }; int main() { Whole obj (1,2,3); return 0; }程序的输出结果是

A．123321

B．213312

C．213

D．123123

有如下程序： #include＜iostream＞ using namespace std； class Part{ public： Part(int x=0)：val(x){cout< ～Part( ){cout＜＜val；} pritave： int val； }； class Whole{ public： Whole(int x，int Y，int z=0)：p2(x)，p1(Y)，val(z){cout＜＜val；} ～Whole( ){cout＜＜val；} pritave： Part p1，p2； int val； f； int main( ){ Whole obj(1，2，3)； return 0； } 程序的输出结果是

A．123321

B．213312

C．213

D．123123

A、work as part of general pediatric team

B、concentrating on neuro-disability and child protection

C、work at interface between health and education or social services

D、are seen in general pediatric outpatient department

Students from other countries think that ______.

A. it's easier to get part-time work abroad

B. there are more activities to take part in than at home

C. everyone can get scholarships or special loans

D. their main problem abroad is the lack of money

写出下列程序的运行结果【 】。

include＜iostream. h＞

void func(double x, int &part1, double &part2){

part1=int(x)+500:

part2=(x+500-part1)*100;

}

void main( ){

int n;

double x, f;

x=1001. 0103;

func (x, n, f):

cout＜＜"Part 1="＜＜n＜＜" , part2="＜＜f＜＜end1

}

Semantics is the study of " the relations of signs to the objects to which the signs are applicable".()

The "main storage" normally means that part of internal storage into which instructions and other data must be loaded for subsequent execution or processing. In large computing systems, the term "main storage" is(71) to "memory". "Buffer" mainly indicates a special-purpose storage or storage area allowing, through(72) storage, the data transfer between two functional units having different transfer characteristics. A buffer storage is used between non-synchronized devices or where one is(73) and the other is parallel or between those having different trans far rates. "(74) (memory)" is also a special-purpose buffer storage, smaller and faster than main storage, used to hold a copy of instructions and data obtained from main storage and likely to be needed next by the processor. "Register" is commonly composed of a part of internal storage having a specified storage(75) and usually intended for a specific purpose.

A．suitable

B．optional

C．choice

D．preferred

（ 29 ）有如下程序：

#include<iostream>

using namespace std;

class Part{

public:

Part(int x=0):val(x) {cout<<val;}

~Part(){cout<<val;}

private:

int val;

};

class Whole{

public:

Whole(int x ,int y, int z=0):p2(x),p1(y),val(z){cout<<val;}

~Whole(){cout<<val;}

private:

Part p1,p2;

int val;

};

int main(){

Whole obj(1,2,3);

return 0;

}

程序的输出结果是

A ） 123321

B ） 213312

C ） 213

D ） 123123

有如下程序： #jnClude<iostream> using namespaCe std； Class Part{ publiC： Part(int x=0)：val(X){Cout<<val；} ～Part{Cout<<val；} private： int val； t }； Class Whole{ publiC： Whole(int x，int Y，int z=0)：p2(x)，pl(y)，val(z){Cout<<val；} ～Whole{eout<<val；} private： Part pl，p2； int val； }； int main { Whole obj(1，2，3)； return 0； } 执行这个程序的输出结果是( )。

A.123321

B.213312

C.213

D.123123

The part of the shipboard electrical system used to control the distribution of power to the branch circuits, is the ______.

A.bridge control panel

B.disconnect links

C.main switchboard

D.governor relay box