境内个人经常项目项下非经营性结汇超过年度总额的，若款项来源为赡家款须提供（）在银行办

矫正先天性马蹄内翻足的三关节固定术融合的关节是

A．胫距关节

B．距跟关节

C．跟骰关节

D．距舟关节

E．跖跗关节

以下各项，哪一项不属于脱位的特有体征：（）。

A.关节畸形

B.功能障碍

C.关节腔盂空虚

D.弹性固定

E.可触摸到骨端关节面

                                                Boys with Eating Disorders (紊乱，失调)

     Why isn't Tony Eating? No one knows what Tony does at lunchtime. His friends all gather at the

dining hall where they share stories and eat. They talk about their lives and the things they have seen in

movies or read in books. But Tony doesn't care about these things, and he doesn't join them. In fact,

there is only one thing on Tony's mind -- building the perfect body. And while his friends are chatting

away, Tony is in the gym by himself, lifting weights. Now, he is able to lift more than ever. He has also

measured his arms and legs and weighed himself. He knows he is in the best shape of his life. But it's not

enough.

     People say that women and girls are the ones who have body size issues, the ones who develop

eating disorders, and the ones affected most by the media pressure. It is true that women and girls are

affected more, but the same issues also affect men and boys.

     There is more and more media pressure for men and boys to take on the look of the well-muscled

athletes and actors. Males are becoming uncomfortable about their physical appearance and self-image.

Sports, health, and fitness magazines focus on the importance of having muscles and the methods to

obtain those perfect sports bodies. Boys tend to do a great deal of weight training and, if they do not

see immediate results, they often turn to using steroids (类固醇) and vitamins that advertise unbelievable

muscle gain.

     The average boy cannot come near meeting the impossible "standard" of the media's male body

perfection. They are not going to be Arnold Schwarzenegger or some other action star, or have the

well-muscled body of athletes. The most popular magazines carry images of women and men on the

covers that represent about 3 percent of the population. Obviously, that leaves 97 percent who cannot

measure up to that level of a desired body image.

     Magazines, especially those aimed at men and boys, spread the "body building" message around.

Advertisements promote weight lifting, body building or muscle toning. The V-shaped body with great

muscles is emphasized as the ideal.

     The need to make weight for a sport like boxing can cause eating disorders. The demandfor pills that

give energy and decrease a person's desire to eat is high among those needing tomake weight.

     More and more health-care professionals are starting to realize the degree that boys can be

influenced by body image. One recent study showed that of boys between the ages of 7 and 9, fifty

percent wanted to reshape their body. This percentage (百分比) increases as they reach their teens and

want to take part in sports and impress girls. It is something that can follow you throughout life if you do

not learn to understand that there is more to you than your muscles and body shape.

1. Tony is most concerned with ______.

A. having an eating disorder            

B. eating his lunch

C. building a perfect body              

D. gaining weight

2. Some sports magazines teach the young men ______.

A. to become a real athlete              

B. to become a healthy actor

C. to use vitamins to keep healthy          

D. to obtain perfect sports bodies

3. Half of all boys between 7 and 9 want ______.

A. to impress girls                    

B. to play sports

C. to reshape their bodies                

D. to have a good body image

4. The ideal body shown in magazines ______.

A. cannot be good for sports              

B. demands pills

C. cannot measure up                  

D. is shaped like a V

在氰化镀金铜合金溶液中，金与铜大量以（）形式实现共沉积。

A、混晶

B、固溶体

C、化合物

男性，45岁，因慢性肾衰竭行维持性血液透析治疗已有3个月，尿毒症症状明显减轻，但血红蛋白70g／L。本例贫血的主要原因是（）

A.尿毒症毒素抑制骨髓

B.透析失血及缺铁

C.叶酸及维生素B12缺乏

D.红细胞寿命缩短

E.促红细胞生成素减少