劳动定额通常以供餐的时数作时间单位，也有以小时或每班的工作时数作时间单位，如（）A.

蓄血轻证中神志方面的表现为（ ）

A．烦躁

B．其人如狂

C．其人发狂

D．心烦不得眠

E．病者时静时烦

完形填空。

My son Joey was born with club (弯曲的 )  feet. The doctors assured us that with    1    he would be able to walk normally-but would never   2   very well.  The first three years of his life were spent in surgery, casts and braces.  By the time he was eight,you wouldn't know he had a problem when you saw him walk.       The children in our   3    ran around as most children do during play,and Joey would jump right in and run and   4    , too. We never told him that he    5    wouldn't be able to run as well as the other children. So he didn't know.      In     6     grade he decided to go out for the cross-country team. Every day he trained with the team. He worked harder and ran more than    7    of the others-perhaps he    8   that the abilities that seemed to come naturally to so  many others did not come     9     to him.    10    the entire team runs,      11      the top seven runners have the potential to score points for the school. We didn't tell him he probably would never make the team,so he didn't     12    .       He      13      to run four to five miles a day,every day-even the day he had a 103-degree fever.  I was      14  , so I went to look for him after school.  I found him running    15   .  I asked him how he felt. " Okay,"he said.  He had two more miles to go. The   16    ran down his face and his eyes were glassy from his fever. Yet he looked straight   17  and kept running. We never told him he couldn't run with a 103-degree fever. So he didn't know.        Two weeks later,the names of the team runners were   18  . Joey numbered six on the list.  Joey had      19      the team. He was in seventh grade-the other six team members were all eighth graders. We never told him he     20   expect to make the team. We never told him he couldn't. We never told him he couldn't do it so he didn't know. He just did it.

( )1. A. treatment     ( )2. A. walk         ( )3. A. family       ( )4. A. shout         ( )5. A. probably     ( )6. A. sixth         ( )7. A. one           ( )8. A. knew         ( )9. A. easily       ( )10. A. Although     ( )11. A. but         ( )12. A. know         ( )13. A. had         ( )14. A. happy       ( )15. A. all along   ( )16. A. sweat       ( )17. A. up           ( )18. A. called       ( )19. A. joined       ( )20. A. should       B. courage     B. run         B. school       B. fight       B. surely       B. seventh     B. some         B. sensed       B. naturally   B. Even         B. just         B. realize     B. stopped     B. nervous     B. all alone   B. tears       B. down         B. found       B. made         B. shouldn't   C. practice   C. race       C. hospital   C. play       C. certainly   C. eighth     C. any         C. was told   C. normally   C. As         C. only       C. recognize   C. hoped       C. proud       C. allin       C. dirty       C. ahead       C. fixed       C. accepted   C. must       D. care         D. stand         D. neighborhood D. joke         D. undoubtedly   D. ninth         D. none         D. was felt     D. probably     D. If           D. perhaps       D. understand   D. continued     D. worried       D. all out       D. water         D. back         D. shouted       D. found         D. mustn't

面颊部软组织出血时，若采用压迫止血，应该压迫的动脉是（）

A.上、下唇动脉

B.面动脉

C.上颌动脉

D.舌动脉

E.耳后动脉

分娩期心力衰竭的诱因应排除（）

A.腹压骤减

B.回心血量骤增

C.体循环血量增加

D.腹压增加

E.回心血量减少

结合材料回答问题：

材料1

以加快转变经济发展方式为主线，是推动科学发展的必由之路，符合我国基本国情和发展阶段性新特征。加快转变经济发展方式是我国经济社会领域的一场深刻变革，必须贯穿经济社会发展全过程和各领域，提高发展的全面性、协调性、可持续性，坚持在发展中促转变、在转变中谋发展，实现经济社会又好又快发展。
——摘自《中 * * 关于制定国民经济和社会发展第十二个五年规划的建议》

材料2

从“转变经济增长方式”到“转变经济发展方式”，再到“加快经济发展方式转变”，中国对促转变的共识充分凝聚。
在发展中促转变，在转变中谋发展——即将过去的“十一五”，中国在奋力摆脱国际金融危机冲击、保持经济平稳较快发展的同时，也全面开启了一场加快转变经济发展方式的变革。
“又快又好”，曾是全国各地多年追求的目标。而今，着眼于转变，我们不再单纯求“快”，而是强调“又好又快”。“十一五”期间，我国连续5年将当年国民经济增长的预期目标定为8%。虽然看起来没有变化，内涵却大不相同。其中的2009年确定的8%，关键是保增长。但在2009年已实现GDP增长9.1%的情况下仍确定2010年的目标是8%，则是侧重于不盲目追求高速度，把更多精力放在加快转变经济发展方式上。让“快”服从于“好”，全国各地积极调结构，促转型，转变经济发展方式的新理念深入人心。
——摘编自《人民日报》

结合材料，说明我们为什么要加快转变经济发展方式。