Walking is the easiest and simplest form of exercise. By putting one foot in front of the other, you can start to walk your ways towards a healthier lifestyle. Walking is an easy way to challenge the cardiovascular system (心血管系统), while at the same time building muscles. But to achieve these goals, a little more than a gentle walk around the block is required.
Walking actually burns as many calories (卡洛里) as running the same distance —— if done in the correct manner and at a reasonable pace (步伐). Start with a basic program that you can complete three or four times a week. This should include five main steps:
——A beginning warm-up for about 5 minutes.
——A little bit faster period of 5 minutes at medium level (中等速度)
——A 10-minute “burning” at a high level.
——A 5-minute cool down period at a low level again.
——A suitable walking pace of around 5 kilomet
A. take it as a planned exercise
B. move as gently as possible
C. do it in a quiet place
D. go as fast as possible
以下程序运行后的输出结果是（）。
#include
main（ ）
{ int x=10,y=20,t=0;
if(x==y)t=x;x=y;y=t;
printf("%d %d/n",x,y);
}
患者男性，6岁，因“双肩不等高，胸廓不对称，弯腰时，背部不对称”来诊。查体：弯腰时，患儿背部向右侧隆起。
根据临床表现，初步诊断为（）Section A Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.
What do we know about Dr. Smith？（）| 资产负债表 单位：A公司 2010年12月31日 单位：元 | ||
| 项目 | 期初数 | 期末数 |
| 货币性资金 | 180000 | 210000 |
| 存货 | 390000 | 451000 |
| 固定资产原值 | 430000 | 430000 |
| 累计折旧 | 86 000 | |
| 固定资产净值 | 430000 | 344000 |
| 资产合计 | 1000000 | 1005000 |
| 流动负债 | 250000 | 222500 |
| 长期负债 | 150000 | 150000 |
| 负债合计 | 400000 | 372500 |
| 股本 | 500000 | 500000 |
| 留存收益< [单项选择]个别测定值与多次测定算术平均值之间的差值称为( )。
A. 相对误差 B. 相对偏差 C. 绝对偏差 D. 绝对误差 [单项选择]逃避、拒接检疫申报或检疫，尚未引起严重后果的，并处（）元罚款。
A. 200-1000 B. 100-1000 C. 500-10000 我来回答: 提交
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