在汽车电工中，英文缩略语“IGN”表示（）。
A.怠速控制
B.喷油脉宽
C.点火
D.进气温度
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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 | |||
| ( )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 |
我国新闻心理学研究的发展走向？
从光路结构上看，原子吸收分光光度计和紫外-可见分光光度计有何显著不同？其原因何在？
675，225，90，45，30，30，（）。
A．27
B．38
C．60
D．124
引起槟榔肝的病变，属于下列哪一项
A．水样变性
B．脂肪变性
C．淤血
D．坏死