患者男性，76岁，经鼻置胃管行肠内营养支持患者，其护理措施中不利于预防误吸的是 A．

When I was a kid in Minnesota, watermelon was expensive. One of my father’s friends, Bernie, was a rich businessman, who owned a large store in St. Paul.

Every summer, when the first watermelons arrived, Bernie would call. Dad and I would go to Bernie’s place. We’ d sit on the edge of the dock（码头）, feet dangling（摇晃）, and got ready for a big meal.

Bernie would take his knife, cut our first watermelon, hand us both a big piece and sit down next to us. Then we’d bury our faces in watermelon, eating only the heart—the reddest, juiciest, firmest, sweetest, most seed-free part—and throw away the rest.

Bernie was my father’s idea of a rich man. I always thought it was because he was such a successful businessman. Years later, I realized that it was not Bernie’s wealth itself but his way of dealing with it that my father liked. Bernie knew how to stop working, get together with friends and eat only the heart of the watermelon.

What I learned from Bernie is that being rich is a state of mind. Some of us, no matter how much money we have, will never be free enough to eat only the heart of the watermelon. If you don’t take the time to dangle your feet over the dock and enjoy life’s small pleasure, your work is probably hurting your life.

For many years, I forgot that lesson I’d learned as a kid on the loading dock. I was too busy making all the money I could.

Well, I’ve relearned it. I hope I have time left to enjoy the success of others and to take pleasure in the day. That’s the heart of the watermelon. I have learned again to throw the rest away.

小题1: We learned from the second paragraph that the writer and his father were feeling ______.

A．relaxed

B．worried

C．hungry

D．proud小题2:How did the writer and his father eat the watermelon?

A．They ate it in a polite way.

B．They only ate its best part.

C．They ate every part of it.

D．They shared only one piece.小题3: In the eyes of the writer’s father, Bernie ______.

A．was just a rich businessman

B．worked hard all the time

C．lived a rich but healthy life

D．knew how to make money小题4:The underlined part “the heart of the watermelon” in the last paragraph refers to ______.

A．the best part of the watermelon

B．the writer’s busy life

C．the writer’s decision of making money

D．the writer’s hope of enjoying life小题5:It can be learned from the passage that ______.

A．one has to work hard to reach his goal

B．a friend in need is a friend in deed

C．watermelon is the healthiest fruit

D．one should keep work-life balance

间歇齿轮的（）间隙过大会造成银幕画面的上下抖动。

A.（径向）

B.（轴向）

中国人李四与甲国人吉姆因合同关系发生纠纷，经甲国法院生效判决确定李四应当向吉姆支付价款。现欲在中国执行该判决，下列说法错误的是？（）

A.吉姆可以向中国法院申请执行

B.甲国法院也可以依照该国与中国缔结或者参加的国际条约的规定请求人民法院承认和执行

C.如果甲国与中国没有缔结条约或者共同参加国际条约，也没有互惠关系，则吉姆的权利应该通过外交途径解决

D.如果是甲国仲裁机构的仲裁决定，吉姆可以向李四住所地或者财产所在地的中级人民法院申请

太极拳主要包括（）、（）、孙式、吴式、武式五种流派

小学生唐某因头痛、发烧，由其母亲陈某带至医院就诊，被诊断为上呼吸道感染收入该院小儿科。唐某住院后，主治医生关某作了常规询问，按“上感”给予治疗，对唐某静点双黄连、青霉素、维持液各一组。由于当班护士不负责任，静点青霉素后未在治疗卡上注明，导致接班护士重给唐某静点青霉素。当日晚10时，唐某排脓血便一次，根据送检便常规结果，确认为“菌痢”。由于多静点了一组青霉素，关某不敢再使用青霉素，只给予清洁灌肠及物理降温，但唐某的体温仍无明显下降，其母提出换老医生就诊或转院，关某答复等明天再说，随后到休息室休息。第二日凌晨3时许，因小孩仍未退烧，在唐母的再三要求下，关某只下医嘱给唐某口服阿司匹林，没有采取其他措施。早晨7时，关某又下医嘱注射青霉素。随后，关某给儿科主任王某打电话，告知唐高烧不退，请求其诊断。王某迅速赶到病房，发现唐某已出现抽搐，对症处理后有所缓解，9时许，唐某面色发灰，呼吸减弱，经抢救无效于10时死亡。
问：关某的行为构成何罪为什么