使用瞳距仪时一定要贴紧被检者的前额和鼻梁处，以（）。A、减小瞳距误差B、减小棱镜度误

I have a neighbor we call “Happy”. I have never seen her angry at anything and never heard her say a harsh word to anyone or about anyone.

Happy and her husband Ben, 70, have a huge garden. They spent many happy hours together working on it. Most of the neighbors watched interestingly as Ben doubled the size of their garden. As the cost of food climbed faster than Ben’s beans, we all wished we also had such a large garden. As the rest of us spent our dollars at the market, Happy could be seen picking beans in her back yard.

Last month, Happy and Ben invited most of the neighborhood over for an “all-day food festival”. We were told to bring gloves and arrive very early in the morning. We didn’t know what was about to take place.

By 9:00 am, there were nine of us in the garden picking tomatoes, beans, okra, and squash. By 10:00 am, there was lots of laughter. We shared a lot of stories. By five o’clock, everyone was a little drunk from the wine and beer. After dinner, we played games. As we were leaving, Happy and Ben handed each of us a shopping bag filled with the bounty of the day, already packaged and frozen. What a delightful gift!

Well, the point wasn’t so much about the food. The true gift was a day of friends enjoying one another’s company. None of it would have happened if it had been for Happy and Ben’s garden. Now they have a blog about gardening in case we decided to plant a garden. And I am so proud of my tomato plants!

小题1:According to paragraph 2, people wished they also had a garden so that                  .

A．they could spend happy times together with their family in it

B．they could grow vegetables and sell at the market

C．they could invite their neighbors and hold parties in it

D．they didn’t have to spend so much money on food小题2: Which of the following is the same as the underlined word “bounty”?

A．Present.

B．Kindness.

C．Laughter.

D．Happiness.小题3:For what purpose did Happy and Ben invite the neighbors to their garden?

A．To ask them to attend a birthday party

B．To help them get to know each other.

C．To let them enjoy what they grew in the garden.

D．To ask them to share some interesting stories.小题4:What did the writer most probably think of the time he spent in the garden?

A．He thought it was too short but enjoyable.

B．He thought it was wonderful.

C．He thought it was not as good as he thought.

D．He thought it was too terrible.小题5:We can infer that                     .

A．Happy and her husband Ben don’t like spending time with others

B．Happy and her husband Ben sometimes quarrel with each other

C．Happy and her husband Ben are a generous and warm-hearted couple

D．Happy and her husband Ben live on the food they grow in their garden

将3.1g红磷分别在给定质量的氧气中充分反应，甲、乙、丙三位同学得出生成五氧化二磷的数据如下表所示：

物质的质量	甲	乙	丙
给定氧气的质量（克）	2	4	8
五氧化二磷的质量（克）	5.1	7.1	7.1

通过计算回答：

（1）哪位同学的结果是正确的？

（2）帮助结果不正确的同学分析原因．

下列程序的功能是：把s字符串中所有的字符左移一个位置，串中的第一个字符移到最后。请编制函数chg(char*s)实现程序要求，最后调用函数readwriteDat()把结果输出到out63．dat文件中。
例如：s字符串中原有内容为Mn，123xyZ，则调用该函数后，结果为n，123xyZM。
注意：部分源程序已给出。
请勿改动主函数main()和输入输出函数IeadwriteDAT()的内容。
试题程序：
#include＜conio. h＞
#include＜stdio, h＞
#define N 81
void readwriteDAT ( );
void chg(char *s)

main ( )

char a [N];
clrscr ( );
printf("Enter a string :");
gets (a);
printf("The original string is :");
puts (a);
chg (a);
printf("The string after modified :");
puts (a);
readwriteDAT ( );

void readwriteDAT ( )

int i;
char a [N];
unsigned char *p;
FILE *rf,*wf;
rf=fopen ( "in63. dar", "r" );
wf= fopen ( "out 63. dat" , "w" );
for (i=0; i＜10; i++)

fgets(a,80,rf);
p=strchr (a, ’\n’ );
if (p) *p=0;
chg (a);
fprintf (wf, "%s\n" ,a);

fclose (rf);
fclose (wf);

初稳心点法的形状稳性力臂MS（）基点法的形状稳性力臂KN。

A.小于

B.等于

C.大于

D.以上均可能

患者，男，65岁。突感上腹部剧烈疼痛，取硝酸甘油片含服，未能缓解。查体：脸色青白，血压80/60mmHg（10.67/7.98kPa），除心率140次/分外，心肺听诊无异常，腹平软，无压痛、反跳痛，肠鸣音存在。应首先考虑的是（）

A．胃痉挛

B．胃穿孔

C．急性胰腺炎

D．心绞痛

E．心肌梗死