（）、可动心轨工作面伤损，继续发展，轮缘有爬上尖轨、可动心轨的可能，应及时修理或更换。

[单选题]Questions 26 to 30 are based on the following passage. Exercise is one of the few factors with a positive role in long-term maintenance of body weight. Unfortunately, that message has not gotten through to the average American, who would rather try switching to “light” beer and low-calorie bread than increase physical exertion. The Centers for Disease Control, for example, found that fewer than one-fourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet. In rejecting exercise, some people may be discouraged too much by caloric-expenditure charts: for example, one would have to briskly walk three miles just to work off the 275 calories in one delicious Danish pastry (小甜饼). Even exercise professionals concede half a point here. “Exercise by itself is a very tough way to lose weight,” says York Onnen, program director of the President’s Council on Physical Fitness and Sports. Still, exercise’s supporting role in weight reduction is vital. A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight. If you have been sedentary (极少活动的) and decide to start walking one mile a day, the added exercise could burn an extra 100 calories daily. In a year’s time, assuming no increase in food intake, you could lose ten pounds. By increasing the distance of your walks gradually and making other dietary adjustments, you may lose even more weight. What is the author’s purpose in writing this article? （）

[单选题]关于鳞状上皮细胞癌的描述，错误的是（）

[单选题]属于第一代喹诺酮类抗菌药的是（）。

[单选题]本月购进材料一批，会计误作为固定资产，已制作相关凭证。下列哪种方式能删除该固定资产？（）

[单选题]已知湿空气的下列哪两个参数，利用H—I图可以查得其他未知参数？（）

[单选题]The fore and aft run of deck plating which strengthens the connection between the beams and the frames and keeps the beams square to the shell is called the（）.

[问答题]哪些违反外汇管理行为的检查处理可以适用简易程序？

[多选题]移动手机银行对手机型号的要求有（）

[判断题]测量起点一般选在站场最外侧道岔的标准定位处或大型建筑物处。（）

[单选题]LKJ2000型监控装置在平面调车控制模式下，三车信号后，再接收到停车信号时，走行（）米限速降为0km/h。

[单选题]（）、可动心轨工作面伤损，继续发展，轮缘有爬上尖轨、可动心轨的可能，应及时修理或更换。

[判断题]对道岔尖轨工作面伤损，应及时修理或更换。

[判断题]对道岔尖轨工作面伤损，应及时修复或更换。

[判断题]对道岔尖轨工作面伤损，应及时修理或更换。

[判断题]道岔尖轨工作面伤损，应及时修理或更换。

[判断题]对道岔尖轨工作面伤损，应及时修复或更换。

[判断题]道岔尖轨工作面伤损，应及时修理或更换。

[单选题]道岔可动心轨辙叉伤损时，应（）

[单选题]道岔可动心轨辙叉伤损时，应（）

[多选题]尖轨、可动心轨有（）伤损或病害，应及时修理或更换。