阅读理解。

     This is my home. I live on a farm. I work here. I work seven days a week. I work five in the morning

to seven at night. Many people work in a factory. I work on a beautiful farm. My farm is like a beautiful

painting. I grow rice and different kinds of vegetables such as carrots, onions, tomatoes and potatoes. In

the morning I can see many colors and hear the birds sing. I love working here. I love my rice like my

children. I love farming.

Read and complete.

     I am a 1________, I work 2________ hours a day. I like working 3_______ a farm very much, but I

don't like working in a 4________. I think my farm is as beautiful as a 5________. I 6_______ rice

and different 7_______ of vegetables. Every day when I see the colors and 8_______ the birds 9_______,

I feel very happy. I really 10_______ working here.

以下程序的执行结果是______。
#include＜iostream.h＞
class A

int a；
public：void seta(int x) a=x；
void showa() cout＜＜a＜＜endl；
；
class B

int b；
public：
void setb(int x) b=x；
void showb() cout＜＜b＜＜endl：
；
class C：public A，private B

private：
int c；
public：
voidsetc (intx，inty，intz)

c=z；
seta(x)；
setb(y)；

void showc()cout＜＜c＜＜endl；
；
void main()

Cc；
C．seta(1)；
C．showa()；
C．setc(1，2，3)；
C．showc()；