正确处理效率与公平的关系，在坚持提高效率的前提下注重维护和实现公平，这是目前正确处理

When Marine Lt. Alan Zarracina finally did the splits after months of struggling with the difficult pose in yoga class, the limber women around him applauded.
Zarracina, a 24-year-old Naval Academy graduate and flight student, admits he would have a hard time explaining the scene to other Marines. Each class ends with a chant for peace. Then, instructor Nancy La Nasa hands students incense sticks as a gift for their 90 minutes of back bends, shoulder stands and other challenging positions. Zarracina has tried to drag some of his military friends to class, but they make fun of hint. "It’s not necessarily considered masculine,’ he said.
Still, the popular classes, based on ancient Hindu practices of meditation through controlled breathing, balancing and stretching, are catching on in military circles as a way to improve flexibility, balance and concentration. A former Navy SEAL told Zarracina about the class.
The August edition of Fit Yoga, the nation’s second-largest yoga magazine with a circulation of 100,000, features a photo of two Naval aviators doing yoga poses in full combat gear aboard an aircraft carrier. "At first it seemed a little shocking--soldiers practicing such a peaceful art," writes editor Rita Trieger. Upon closer inspection, she said, she noticed "a sense of inner calm’ on the aviators’ faces. "War is hell, and if yoga can help them find a little solace, that’s good,’ said Trieger, a longtime New York yoga instructor.
Retired Adm. Tom Steffens, who spent34 years as a Navy SEAL and served as the director of the elite corps’ training, regularly practices yoga at his home in Norfolk, Va. "Once in a while I’ll sit in class, and everyone is a 20-something young lady with a 10-inch waist and here I am this old guy, ’ he joked. Steffens, who said the stretching helped him eliminate the stiffness of a biceps injury after surgery, said the benefits of regular practice can be enormous. "The yoga cured all kinds of back pains," he said. "Being a SEAL, you beat up your body."
Yoga breathing exercises can help SEALs with their diving, and learning to control the body by remaining in unusual positions can help members stay in confined spaces for long periods, he said. "The ability to stay focused on something, whether on breathing or on the yoga practice, and not be drawn off course, that has a lot of connection to the military," he said. "In our SEAL basic training, there are many things that are yoga-like in nature.

Trieger seems to believe that

A．practicing yoga can provide soldiers with some sort of relief.

B．doing yoga poses in full combat gear is shocking for soldiers.

C．soldiers should be peaceful instead of being too masculine.

D．military practices of yoga should be done with closer inspection.

下列解释实验事实的方程式不正确的是   

A．明矾的水溶液

B．将NH₃通入滴有酚酞的水中，溶液变红：

C．向溶液中加入NaC1溶液后，再加Na₂S溶液，白色沉淀转化为黑色沉淀：

₌

D．用醋酸检验牙膏中的摩擦剂碳酸钙：=

Sometimes people come into your life and you know at once that they were sure to be there. They serve some sort of purpose, teach you a lesson or help find out who you are or who you want to become. You never know who these people may be: your classmate, neighbor, teacher, long-lost friend or even a real stranger. But you know that every moment they will affect (影响) your life in some serious way.

Sometimes things happen to you. At the time they may seem terrible, painful (痛苦的) and unfair. But later you realize that without getting over those difficulties you would have never realized your further ability and strength. Everything happens for a reason and nothing happens by chance or with good or bad luck.

The people you meet affect your life, and the successes and failure (失败) you experience, create who you are. Even the bad experiences can be learned from. In fact, they are probably the most poignant and important ones.

Enjoy every day even every moment and take from it everything that you possibly can, for you may never be able to experience it again. Talk to people you have never talked to before, and really listen. You should set your sights high, hold your head up, tell yourself you are a great one and believe in yourself.

You can make your life anything you wish. Create your own life and then go out and live it.

小题1: The people we meet     .

A．all know where to find us

B．serve us on no purpose

C．won't become our neighbor

D．will change us in some way小题2: From the passage, we know that bad things can make us     .

A．terribly meet bad luck

B．realize our further ability

C．find no serious success

D．possibly enjoy every moment小题3:The underlined word "poignant" in the passage means "      ".

A．平淡的

B．明显的

C．深刻的

D．艰苦的小题4:The writer's advice is that we should     .

A．never talk to strange people

B．learn as much as we can each day

C．get over difficulties painfully

D．not believe in ourselves but others小题5:Which is the best title for the passage?

A．Create Your Own Life

B．Hold Your Head Up

C．People You Meet in Life

D．Things Happen to You

女，出生3个月，患先心病，气促伴咳嗽2天，无发热。查体：呼吸65次／分，无发绀，两肺闻及细湿啰音，心率170次／分，心音低钝，胸骨左缘第2~3肋间闻及Ⅳ级收缩期杂音，伴有震颤，肝脏肋下4cm，剑突下4cm，X线胸片示心胸比率0.60，左心室增大，肺纹理增多，叶间胸膜明显。

该患儿在治疗中突然出现气促加重、呼吸困难、发绀。面色苍白，心率增快达180次／分，两肺闻及细湿啰音和哮鸣音，最可能的诊断为（）

A.合并毛细支气管炎

B.痰液引起窒息

C.急性肺水肿

D.哮喘发作

E.缺氧发作

早产儿比同龄足月儿更易发生缺铁性贫血的主要原因是（）

A.生理性溶血释放铁较少

B.食物中铁利用率较低

C.生长发育快及先天储铁少

D.红细胞寿命短

E.铁排泄量多