根据汉语提示，写出各单词的正确形式，每空一词

1. On our school fashion show, Daniel looks smart and _________ (时髦的).

2. It is only 40 minutes from my home to school by _________(地铁).

3. My brother is a  _________ (厨师), he is good at cooking.        

4. I think _________ (任何人) will like this kind of trousers.

5. Kitty _________ (也) likes computer games.

有下列程序：
int fun(int n)
if(n==1)return 1；
else
return(n+fun(n-1))；

main()
int x；
scanf("%d"，&x)；x=fun(x)；printf("%d\n"，x)；

执行程序时，给变量x输入10，程序的输出结果是( )。

A．55
B．54
C．65
D．45