（）不属于公共政策执行常用的行政手段。A.行政命令 B.指示 C.规章制度 D.价格

债可因下列事实而发生( )。

A．拾得遗物

B．借贷

C．未受委托管理他人事物

D．某人死亡且留有遗产

急性心肌梗死患者发生左心衰竭的主要原因是（）

A.肺部感染

B.心脏负荷加重

C.房室传导阻滞

D.情绪激动

E.心肌收缩力减弱和不协调

The modern Olympic Games, founded in 1896, began as contests between individuals, rather than among nations, with the hope of promoting world peace through sportsmanship. In the beginning, the games were open only to amateurs. An amateur is a person whose involvement in an activity---from sports to science or the arts---is purely for pleasure. Amateurs, whatever their contributions to a field, expect to receive no form of compensation ; professionals, in contrast, perform their work in order to earn a living.

From the perspective of many athletes, however, the Olympic playing field has been far from level. Restricting the Olympics to amateurs has precluded（妨碍） the participation of many who could not afford to be unpaid. Countries have always desired to send their best athletes, not their wealthiest ones, to the Olympic Games.

A slender and imprecise line separates what we call “financial support” from “earning money.” Do athletes “earn money” if they are reimbursed（补偿） for travel expenses? What if they are paid for time lost at work or if they accept free clothing from a manufacturer or if they teach sports for a living? The runner Eric Liddell was the son of poor missionaries; in 1924 the British Olympic Committee financed his trip to the Olympics, where he won a gold and a bronze medal. College scholarships and support from the United States Olympic Committee made it possible for American track stars Jesse Owens and Wilma Rudolph and speed skater Dan Jansen to train and compete. When the Soviet Union and its allies joined the games in 1952, the definition of amateur became still muddier. Their athletes did not have to balance jobs and training because as citizens in communist regimes, their government financial support was not considered payment for jobs.

In 1971 the International Olympic Committee(IOC) removed the word amateur from the rules, making it easier for athletes to find the support necessary to train and compete. In 1986 the IOC allowed professional athletes into the games.

There are those who regret the disappearance of amateurism from the Olympic Games. For them the games lost something special when they became just another way for athletes to earn money. Others say that the designation of amateurism was always questionable; they argue that all competitors receive so much financial support as to make them paid professionals. Most agree, however, that the debate over what constitutes an “amateur” will continue for a long time.

小题1: One might infer that _______________________.

A．developing Olympic-level skills in athletes is costly

B．professional athletes are mostly interested in financial rewards

C．amateurs does not expect to earn money at the sport that is played

D．amateurs have a better attitude than professionals do小题2: The statement “the Olympic playing field has been far from level” means that__________.

A．the ground the athletes played on was in bad condition

B．the poorer players were given some advantages

C．the rules did not work the same way for everyone

D．amateurs were inferior to the professionals in many ways小题3: The financial support given to athletes by the Soviet government can best be compared to ________________.

A．a gift received on a special occasion, such as a birthday

B．money received from a winning lottery ticket

C．an allowance paid to a child

D．money from charity organization小题4: One can conclude that the Olympic Organizing Committee _________________.

A．has held firm to its original vision of the Olympic games

B．has struggled with the definition of amateur over the years

C．regards itself as an organization for professional athletes only

D．did nothing but stop allowing communists to participate

关于胃癌根Ⅰ式手术的适应证，下列错误的是（）。

A.早期胃癌病变局限，无淋巴结转移者

B.胃黏膜下癌，病灶直径<1.5cm者

C.胃黏膜下癌，直径>1.5cm，术前检查无淋巴结转移者

D.病变局限于黏膜层，术前检查仅有第一站淋巴结转移者

E.病变局限，癌组织仅侵入肌层，未突破浆膜，胃周围淋巴结无明显转移者

我国人口第一大省是（）