（）不属于举高喷射消防车结构的组件。A、底盘、机械传动、支撑和回转机构、举升机构 发布时间：2017-11-07 10:57 │ 来源：www.tikuol.com 题型：单项选择题 问题： （）不属于举高喷射消防车结构的组件。A、底盘、机械传动、支撑和回转机构、举升机构 B、水路、油路、电气系统 C、车箱等 D、安全和操纵系统
题型：单项选择题 完形填空 It was the summer of 1965.DeLuca,17,visited Buck,a family friend.Buck asked DeLuca about his__1__for his future."I'm going to college,but I need a(n)__2 _to pay for it," DeLuca_3_saying,"Buck said,'You should open a sandwich shop.'" They agreed to be 4 . And they set a_5_:to open thirty stores in ten years.After doing some research,Buck wrote a check for $1,000.DeLuca 6 a storefront (店面),and when they couldn't 7 their startup costs,Buck kicked in another $1,000. But business didn't go smoothly as they 8 . DeLuca was 9 the store and going to 10 at the same time.Buck was working at his day job as a nuclear physicist in New York.They'd 11 on Monday evenings and brainstorm ideas for keeping the business running.They 12 themselves to 13 a second store.And they did in the spring of 1966. The partners' learnasyougo approach turned out to be their greatest 14 . Every Friday,DeLuca would drive around and handdeliver the checks to pay their 15 ."It took me two hours and it wasn't 16 , but as a result,the suppliers got to know me well,and the personal 17 established really helped out," DeLuca said. And having a goal was also important."There are so many 18 that can get you down.You just have to 19 working toward your goal," DeLuca adds. DeLuca 20 founding Subway Sandwich,the multimilliondollar restaurant chain.( )1. A. proverbs ( )2. A. way ( )3. A. reminded ( )4. A. friends ( )5. A. example ( )6. A. lent ( )7. A. cover ( )8. A. wondered ( )9. A. managing ( )10. A. hospital ( )11. A. discuss ( )12. A. enjoyed ( )13. A. discover ( )14. A. strength ( )15. A. suppliers ( )16. A. possible ( )17. A. right ( )18. A. problems ( )19. A. stop ( )20. A. gave up B. plans B. means B. repeated B. partners B. direction B. rented B. spend B. supposed B. changing B. church B. quarrel B. encouraged B. invent B. health B. employers B. necessary B. property B. anxieties B. imagine B. ended up C. projects C. approach C. requested C. colleagues C. guide C. returned C. fill C. expected C. planning C. college C. meet C. convinced C. open C. energy C. consumers C. important C. relationship C. connections C. keep C. stayed up D. positions D. method D. recalled D. leaders D. goal D. sent D. offer D. explained D. helping D. court D. appear D. taught D. buy D. value D. participators D. convenient D. information D. questions D. risk 查看答案
题型：单项选择题 某民营化工企业主要产品为日光油漆。其生产车间和库房中的主要原料和辅料有甲苯、二甲苯、甲基丙烯酸甲酯、丙烯酸丁酯、苯乙烯等。生产车间与库房的耐火等级均为二级，二者间距为10m，原料和产品用机动车运输。另有冬季取暖的燃煤锅炉一台，锅炉房邻近库房一侧，与库房间距为4m，其耐火等级为三级。企业原有从业人员11人，今年初招聘从业人员甲；现有从业人员12人。企业未设安全生产管理机构和专职安全生产管理人员，由技术员兼职安全生产管理人员。如果该企业的甲苯储罐发生火灾，可用于灭火的灭火器包括( )。A．水灭火器B．泡沫灭火器C．干粉灭火器D．二氧化碳灭火器E．卤代烷灭火器 查看答案