更换钻井泵缸套时,要采用动力盘泵。
要到微信小程序或APP查看答案哦。
实在点不开答案,可以分享到微信,
在微信里面查看答案。
APP具体操作流程为:
完形填空。 |
Where did you go yesterday? Did you hear 1 at any of those places ? Today most stores and restaurants play music. You might 2 hear music in an office or on a farm. Scientists believe that music changes the 3 people behave. According to some scientists, the sound of western classical music makes people 4 richer. When a restaurant plays classical music, people spend 5 money on food and drinks. When the restaurant plays 6 music, people spend less money. With 7 music, people spend even less. Scientists also 8 that loud, fast music makes people eat faster. In fact, people 9 their food faster when the music gets faster. Some restaurants play fast music during their 10 hours. This gets people to eat faster and leave quickly. Restaurants 11 make more money this way. Some scientists think that music makes you think and learn better. They say 12 music helps students to be more active. It is true that people learn better when they are 13 . And listening to music can help you relax. The 14 time you hear music somewhere, be 15 . It might change the way you do things. |
( ) 1. A. music ( ) 2. A. already ( ) 3. A. way ( ) 4. A. become ( ) 5. A. much ( ) 6. A. pop ( ) 7. A. no ( ) 8. A. think ( ) 9. A. cook ( ) 10. A. free ( ) 11. A. can ( ) 12. A. how ( ) 13. A. excited ( ) 14. A. first ( ) 15. A. quiet | B. stories B. even B .time B. get B. more B. modern B. much B. hope B. order B. busy B. should B. why B. interested B. second B. quick | C. songs C. hardly C. idea C. feel C. little C. light C. any C. realize C. eat C. happy C. can't C. what C. confident C. next C. happy | D. sound D. never D. place D. look D. less D. country D. some D. believe D. make D. sad D. needn't D. that D. relaxed D. last D. careful |
有机磷中毒
A.巩膜黄染
B.虹膜纹理模糊或消失
C.瞳孔缩小
D.瞳孔扩大
E.单侧眼睑下垂
下列选项中,哪些是属于国际结算中的货币清算系统?()
A、SWIFT
B、CHIPS
C、CHAPS
D、EDI
E、TATGET
在生产现场,气动调节阀的主要调校指标有()。
A、基本误差
B、回差
C、始终点偏差
D、泄漏量
唐代被誉为画圣的释道人物画家是(),其风格被后人称为吴带当风。