In the U.S.A, thirty percent of the adult population has a weight problem. To many people, the cause is obvious. They eat too much. But scientific evidence does not support this idea. Going back to the America of 1910,we find the people were thinner than today. Yet, they ate more food. In those days, people worked harder physically, walked more, used machines much less, and did not watch television. Several modem studies have shown that fatter people do not eat more than thinner people. In fact, some investigations report that the fat people eat less than thinner people. Recently, a study research group found the following interesting fact: thinner people are more active than fatter people. Therefore, those who exercise regularly can eat more and still lose a large amount of body fat.
According to the passage, what happens to those who exercise regularly| History tells us that the origin of
Santa Claus begins in the 4th century with Saint Nicholas, Bishop of Myra (an
area in present day Turkey). One of the legends tells about that he
{{U}} (62) {{/U}}a fortune when his parents died while he was still in
his teens. By {{U}} (63) {{/U}} St. Nicholas was an honest and
{{U}} (64) {{/U}} man. He cared deeply for the poor, and particularly
{{U}} (65) {{/U}} to children. He brought various gifts, money and
other useful items to the houses of the poor. He did this at night, and in
{{U}} (66) {{/U}}, so that no one knew, {{U}} (67) {{/U}}he wanted
no glory, he just wanted to help people. He became widely known for his
generosity. There is one famous {{U}} (68) {{/U}} about Saint Nicholas. The story tells {{U}} (69) {{/U}} Nicholas hearing one day of three beautiful sisters who lived in a m A. about B. of C. with D. to [单选题]KTAS 是指
A.真空速 B.指示空速 C.修正空速 D.地速 [单选题]引起咯血最常见的原因
A.支气管扩张 B.肺癌 C.肺结核 D.二尖瓣狭窄 E.白血病 [判断题]消防员应定期参加相应的专业技能培训，提高专业化、职业化水平，达到相应职业技能等级。
A.正确 B.错误 [单选题]客运：行车安全：管理缺陷：影响行车造成晚点：突发事件未启动应急预案或处置不当造成后果给予责任人（ ）考核
A.严重A B.A C.B D.离岗一个月 [不定项选择题]04年初为稳定经济、稳定物价，中国人民银行决定进一步加强改善宏观调控，年初预期目标M2同比增长17%，金融机构本外币贷款同比增长17%，余额较年初增2.6万亿，GDP增长8%左右，CPI控制在3%以内。年中中国人民银行采取升息、管紧信贷等多种措施，年末实现的目标为：M2的余额，25.3万亿，同比增长14.6%，金融机构本外币贷款余额18.9万亿，同比增长14.4%。余额较年初增长2.41万亿；GDP达到13.7万亿，同比增长9.5%，CH上涨3.9%。
2004年中国人民银行金融宏观调控实现目标同预期目标之间( )。
A.存在一定差距 B.不存在差距 C.比较一致 D.很不一致 [单选题]制动梁的闸瓦插销环、闸瓦插销、闸瓦、滚子须全部分解。闸瓦插销、闸瓦、滚子应集中检测。制动梁各零部件须检查，对有限度要求的零部件须（ ）检测。
A.重复 B.逐件逐项 C.一起 D.单独 [判断题]粮食仓库的储粮的方式多为袋装堆垛或散粮苇囤,粮食包装品和部分建筑构件都是可燃的。( )
A.正确 B.错误 [单选题]当提升容器超过正常终端位置或出车平台（ ）时，必须能自动断电，且使制动器实施安全制动。
A.A、0.5m B.B、0.35m C.C、0.3m D.D、1m [单选题]15．急性心肌梗死患者应绝对卧床休息至少达
A.24h B.48h C.1周 D.2周 E.3～5周 [判断题]配电网中性点接地方式对设备绝缘水平没有直接影响。
A.正确 B.错误 [判断题]基尔霍夫第一定律是节点电流定律,是用来证明电路上各电流之间关系的定律。( )
A.正确 B.错误 [判断题]栓接分为普通粗制螺栓连接和精制螺栓连接。( )
A.正确 B.错误 [判断题]计划要作的核心是搞好综合平衡。
[单选题]常用的压力控制回路有调压回路、增压回路、减压回路和( )等。
A.直流回路 B.交流回路 C.并联回路 D.卸载回路 [单选题] 对于任意形状的液面，自由液面对GM的影响值与( )成反比。
A. 自由液面尺度 B. 液舱内液体密度 C. 船舶排水量 D. 液舱内液体体积 我来回答: 提交
|
