问题
单项选择题
程序的注释是为了提高程序可读性而加入的，它不影响程序实现的功能。编译程序在 (44) 阶段删除掉源程序中的注释。
A．词法分析
B．语法分析
C．语义分析
D．代码优化
答案
参考答案：A
解析： 略
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程序的注释是为了提高程序可读性而加入的，它不影响程序实现的功能。编译程序在 (44) 阶段删除掉源程序中的注释。
A．词法分析
B．语法分析
C．语义分析
D．代码优化
参考答案：A
解析： 略
| 完型填空。 | |||
| A hospital is needed by every living person at the time of birth, death, physical injuries, or sickness. It is always a 1 place where family members can gather around the person who needs the 2 of well trained medical doctors and nurses. As Nicole Hagen and Ricky Beebe were born into the Hagen family in 1998, the parents were both in the delivery (分娩) room. This is a 3 as  the tradition has been for the father to be in the next room. 4 hospitals have a birthing room where there is an extra sofa and a chair for the father to either sit or even to sleep on next to his wife. Many 5 are taken of the new baby within a few minutes of his or her 6 . Even a video can be made with the proud father taking pictures of the doctor, nurses, mother, and baby. A nurse may take a 7 picture of the father, mother, and baby. Young children will not see the baby 8 the doctor and nurses allow them into the room many hours later. At the death of Grandma Hagen, the adult children 9 at her bedside. As she was dying, her children talked to her, read the Bible, and even sang some of her 10 songs. The nurses would check on her very often and the doctor came as his time 11 . She was given pain pills 12 her last few hours would be as 13 as possible. When she died the family cried together in sorrow for the loss of their mother. Grandpa Hagen had died fourteen years 14 . Gr  andma Hagen was 82 when she died.Doctors operate on broken bones 15 by accidents in factories or car accidents. Children sometimes fall down stairs where an arm is 17 . Athletes get hurt in 16 of football, basketball, baseball, track, and soccer. Most injuries are repaired very successfully 18 the great skill of the doctor. Illness from disease, alcohol, or smoking often requires a person to stay a long period in the hospital. People like to recover 19 . However, if medical care is needed, a hospital may be the 20 home for some patients. | |||
| ( )1. A. beautiful ( )2. A. operation ( )3. A. development ( )4. A. Modern ( )5. A. things ( )6. A. chance ( )7. A. valuable ( )8. A. until ( )9. A. gathered ( )10. A. old ( )11. A. went by ( )12. A. so that ( )13. A. happy ( )14. A. ago ( )15. A. made ( )16. A. broken ( )17. A. cases ( )18. A. in the form of ( )19. A. at once ( )20. A. usual | B. big B. help B. fact B. New B. gifts B. falling B. necessary B. as B. looked B. favorite B. arrived B. even though B. pleased B. faster B. caused B. raised B. conditions B. thanks to B. at home B. common | C. quiet C. check C. question C. Many C. people C. birth C. family C. if C. pointed C. own C. remained C. as if C. comfortable C. later C. controlled C. pained C. games C. out of C. easily C. second | D. nice D. medicine D. try D. Large D. pictures D. sight D. hospital D. when D. smiled D. new D. allowed D. that D. lucky D. earlier D. brought D. stretched D. playground D. from D. as well D. free |