阅读以下说明和流程图,回答问题将解答填入对应栏。 [说明] 本流程图采用“双向冒泡法”实现对数组a[n]的排序。双向冒泡法就是在逐步缩小的数组内,分别从数组的两端开始向内搜索,同时将大数往上浮,小数往下沉,每次交换一组数。flag是一个标志,发生过交换就置为1,当这个循环过程都不再发生交换时,则数组排序完成。 注:流程中循环开始的说明按照“循环变量:循环初值,循环终值,增量”格式描述; 定义swAP[a,b]为将a和b两数交换。 [问题] 将流程图的(1)~(5)处补充完整。
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Directions: At present, much attention is being attached to the environmental protection. Write a letter to advocate car-pooling. And in your letter, you should at least state the aim of your writing and the advantage(s) of car-pooling. You should write about 100 words on ANSWER SHEET 2. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You do not need to write the address.
男,75岁,车祸后3小时,呼吸困难逐渐加重,胸部疼痛。护理查体:左侧呼气时该侧胸壁塌陷,呼气时突出,咳嗽无力,左侧呼吸音消失,右侧呼吸音减弱。T36.5℃,P110次/分, R40次/分,BP145/95mmHg,SPO270%。血气分析:PO255mmHg,PCO250mmHg,pH7.45,胸部X线示左侧3~9肋骨多处骨折,右侧4~6肋骨骨折。给予氧气吸入,流量5L/min,1小时后呼吸困难仍不能缓解,SPO260%,此时护理措施应为( )
A. 做好开胸探查准备
B. 协助咳嗽、咳痰
C. 胸腔闭式引流护理
D. 呼吸机辅助呼吸的护理
E. 静脉输入碳酸氢钠
When I was looking for a Christmas present for my daughter in a toy store, a nicely dressed little girl, with some money in her little hand, was looking at some beautiful dolls. When she saw a doll she liked, she would ask her father if she had enough money. He usually said yes. At the same time, a boy, with old and small clothes, was looking at some video games. He, too, had money in his hand, but it looked no more than five dollars. Each time he picked up one of the video games and looked at his father, he shook his head. The little girl had chosen her doll, a very beautiful one. However, she noticed the boy and his father. She saw the boy give up a video game with disappointment(失望) and walk to another corner of the store. The little girl put her doll back to the shelf and ran over to the video game. After she talked to her father, she paid for the video game and whispered(耳语) to the shop assistant. So the boy got the video game that he wanted for free―he was told it was a prize from the store. He smiled happily, although he felt it was so incredible. The girl saw all this happen. She smiled, too. When I walked out of the store to my car, I heard the father ask his daughter why she had done that. I would never forget their short talk. “Daddy, didn’t Grandma want me to buy something that would make me happy” He said, “Of course, she did.” “Well, I just did!” With that, the little girl started skipping(蹦跳) towards their car happily. The underlined word “incredible” most probably means “__________” in Chinese.
A. 难以置信的
B. 令人兴奋的
C. 感到绝望的
D. 荒谬可笑的
When I was looking for a Christmas present for my daughter in a toy store, a nicely dressed little girl, with some money in her little hand, was looking at some beautiful dolls. When she saw a doll she liked, she would ask her father if she had enough money. He usually said yes. At the same time, a boy, with old and small clothes, was looking at some video games. He, too, had money in his hand, but it looked no more than five dollars. Each time he picked up one of the video games and looked at his father, he shook his head. The little girl had chosen her doll, a very beautiful one. However, she noticed the boy and his father. She saw the boy give up a video game with disappointment(失望) and walk to another corner of the store. The little girl put her doll back to the shelf and ran over to the video game. After she talked to her father, she paid for the video game and whispered(耳语) to the shop assistant. So the boy got the video game that he wanted for free―he was told it was a prize from the store. He smiled happily, although he felt it was so incredible. The girl saw all this happen. She smiled, too. When I walked out of the store to my car, I heard the father ask his daughter why she had done that. I would never forget their short talk. “Daddy, didn’t Grandma want me to buy something that would make me happy” He said, “Of course, she did.” “Well, I just did!” With that, the little girl started skipping(蹦跳) towards their car happily. What does the sentence “Well, I just did!” mean
A. I just did something for the boy and he would be happy.
B. I just bought a nice doll for myself and I would be happy.
C. I just bought a present for Grandma and she would be happy.
D. I just did something for the boy and it would make me happy.