用香蕉曲线比较实际进度与计划进度时，( )。A．ES曲线与LS曲线的起点重合，终点
题型：单项选择题
问题：
用香蕉曲线比较实际进度与计划进度时，( )。
A．ES曲线与LS曲线的起点重合，终点也重合
B．LS曲线在ES曲线上方
C．反映了每一项具体工作的工作进展情况
D．ES曲线与LS曲线起点与终点在出现偏差时不相同
题型：单项选择题
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| The night started our ordinarily enough.Jack and Tara,our__1__,were in their small beds surrounded by toy animals.My husband,Pat,and I went to sleep__2__. __3__after midnight,Jack quietly touched me."Mommy,I want to stay with you.I promise I won't take much room." I shifted__4__to make room.My son soon fell asleep. An hour later,Tara cried and I carefully went downstairs."Mommy,my__5__is all stuffed up (堵住)．I can't really breathe very well.Will you please__6__with me a little while?" Tara doesn't often get up at night,__7__I decided to be there for her.She soon fell asleep.I returned to my own bed.I was determined to sleep.But to my__8__,I found Jack sleeping on my side of the bed.He looked so__9__that I couldn't remove him.Quietly and carefully,I lay down between__10__and Jack. I did manage to get some sleep__11__I heard Tara's voice again.I returned to__12__Tara."Mom, please lie down with me a little bit.I had a bad dream,and I'm so__13__.""Of course,honey.It was only a dream.Mommy's here and__14__is okay." We fell asleep__15__each other's arms. Even in my sleepy state,I thought of__16__these nights of merrygoround (一连串的繁忙活动) will be over.In their place,my twins will be grown.__17__before I'm ready,our children's rooms will be much too __18__and empty.So it is especially on days when I'm worn out after a  night on this mom's merrygoround that I remind__19__that these very days and nights are,in fact,"the good old days",ever so__20__. | |||
| ( )1. A. sons ( )2. A. downstairs ( )3. A. Sometimes ( )4. A. gently ( )5. A. nose ( )6. A. come ( )7. A. even though ( )8. A. joy ( )9. A. friendly ( )10. A. my father ( )11. A. before ( )12. A. show off ( )13. A. scared ( )14. A. something ( )15. A. over ( )16. A. how often ( )17. A. No doubt ( )18. A. noisy ( )19. A. my children ( )20. A. potential | B. twins B. in B. Every time B. kindly B. mouth B. stay B. so B. anger B. heavy B. Tara B. when B. look after B. exciting B. anything B. on B. how soon B. No wonder B. quiet B. my husband B. precise | C. daughters C. out C. Sometime C. rudely C. heart C. talk C. no matter when C. disappointment C. content C. Pat C. after C. watch out C. excited C. everything C. by C. how long C. No problem C. still C. my friend C. precious | D. students D. upstairs D. Anytime D. impatiently D. eye D. play D. however D. surprise D. sad D. my mother D. while D. take care D. scaring D. nothing D. in D. how much D. No worry D. calm D. myself D. previous |