以下属于我国主要的地价管理政策的是（） A.国家对协议出让国有土地使用权采取最低限价

长江长6300（  ），一个西瓜约重8（  ），课间休息10（  ）。 

读 “北京旧城图”，回答下列问题：

（1）北京旧城格局形成于______、______两代。城内建筑排列成________状，皇宫居于城市的________。

（2）通过中心有一条南北延伸并使城市左右对称的中轴线，请用红笔将此中轴线画出。

（3）观察北京旧城的轮廓呈“_______，这是我国历代都城规划和建设的代表作。

（4）面向________是北京旧城布局的主导方向，你知道原因吗？___________________________________________________________________________。

缺铁性贫血主要为血红蛋白降低。

完形填空

" I will donate blood as long as I am healthy , that's a citizen's responsibility," said Peter Weber, Swiss by birth and general manager of Four Seasons Shanghai, ___1____donating blood in a blood collection bus on Friday morning.      Despite the heat wave    2   the city, nearly 40 employees of the local leading hotel donated this precious gift, 400ml of blood each, to     3     in need of transfusion.         4     last week, the city' s blood centers have been thirsty for healthy blood because the need for blood   5   in summer when traffic and burn accidents are more   6   . But the number of donors decreases significantLy(明显减少)   7    the hot weather. During the first half of the year, blood donation increased     8     about 5.5 per cent but the clinical( 医学的) use of blood jumped by 11.2 per cent.         " Right after we heard that the blood centre was short of healthy blood last week, we sent    9    to our employees calling them to donate , " said  Stanley  Ng , the  hotel's  human  resources  director.      "Our staff(共作人员) feel    10   to help the hotel make a contribution to public welfare events. "      Meanwhile , the  hotel  also  11  leaflets(传单) to 50 nearby office buildings informing and encouraging their employees   12   the Friday donation effort.       "I hope my blood will help    13    in need, especially the patients with financial difficulty, " said one donor.         " Donating blood is good for others and also good for oneself and family. One day, if I or my family members need to use blood.we   14   receive such help from others. "      According to the China Blood Donation Law , blood donors can use blood up to   15   they have donated within five years free of charge. Their family members can also use the same amount of donated blood , also free of charge.      In addition,public education on the   16   of blood donation should be improved and more convenient procedures adapted.         " The  arrival  of the  blood  collection bus at our hotel makes giving blood     17     more convenient.  Otherwise, it's quite complicated(复杂的) , with the need to make a trip  to a hospital ( blood collection centre) , " Weber     18   .       All local residents who are   19    to donate their blood, are invited to contact the city's blood centre via two blood donation   20   :6219-1114,6275-8257.

( )1. A. while                       ( )2. A. reaching                   ( )3. A. doctors                     ( )4. A. By                         ( )5. A. falls                       ( )6. A. ordinary                   ( )7. A. in spite of                 ( )8. A. by                         ( )9. A. announcements               ( )10. A. sorry                     ( )11. A. made up                   ( )12. A. to join                   ( )13. A. that                       ( )14. A. must                       ( )15. A. five times                   the amount     ( )16. A. difficulty                 ( )17. A. very                       ( )18. A. wondered                   ( )19. A. likely                     ( )20. A. calls                       B. if                       B. washing                   B patients                   B. At                       B. drops                     B. usual                     B. instead of               B. at                       B. notices                   B. satisfied                 B. gave off                 B. join                     B. which                     B. can                       B. the amount       five times     B. possibility               B. quite                     B. said                     B. possible                 B. telephones             C. than                   C. striking               C. nurses                 C. In                     C. raises                 C. common                 C. as a result of         C. for                     C. advertisements         C. interested             C. sent out               C. joining                 C. those                   C. may                     C. five times      the number   C. reality                 C. far                     C. doubted                 C. willing                 C. addresses               D. because               D. leaving               D. customers             D. Since                 D. grows                 D. average               D. in face of             D. from                   D. letters               D. proud                 D. put on                 D. joins                 D. what                   D. need                   D. the number     five times D. importance             D. really                 D. answered               D. unwilling             D. hotlines

发病第1天出皮疹的疾病是（）

A.水痘

B.伤寒

C.麻疹

D.猩红热

E.天花