MTO装置操作弹性是()。

题型:填空题

问题:

MTO装置操作弹性是()。

考点:甲醇制烯烃(MTO)技能考试甲醇制烯烃(MTO)技能考试题库
题型:填空题

完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

My workplace, as do many others in our town, supports local services and the needy. One of the main services we _____21________ is our local food bank, a center where free food is made available to those in need.

This year, the food bank is _____22_______ more than in the past. _______23 cannot let the shelves become depleted(被耗尽的) or the food _______24________. Others, ________25______ children, depend on it. With the country’s _______26_______ situtation stalled(停滞) and more people out of work, more people are _____27______ and need supplements to feed their families.

This year, all the _______28______ in our area got together and decided to sponsor a “Food Fight Contest”. The contest will include 3 categories or areas to ______29_____: a) supply the most food, b) donate the most money, _______30______ c) provide the most volunteers. A company can win in all 3 areas or 3 different companies can win in each different area, ______31_____ the results. The contest will begin April Fool’s Day through the end of the month.

We’re kicking off a(n) _______32________ for fun this week. We’re all _______33______ and WE PLAN TO WIN! The last several years, to make donating ________34______, we set up food sculpture competitions between departments. Each department _______35______ bring in cans, sacks of rice, peanut butter, etc., then build and compete for the best _____36_____. The sculptures would be in a central location so coworkers could cast their vote for their ______37______. We tracked how much ____38_____ was provided by each group and then after the competition, all the _______39______ were taken to the food bank. We challenged ourselves to deliver more food and more weight each year, _______40______ it was for a great cause.

21. A. turn to          B. belong to          C. refer to          D. donate to

22. A. supported        B. challenged        C. criticized        D. enlarged

23. A. We             B. You               C. They           D. All

24. A. pile up          B. go bad             C. run out          D. sell well

25. A. only            B. actually         C. even             D. especially

26. A. cultural          B. economic         C. historical         D. political

27. A. hungry           B. anxious           C. unhappy         D. lazy

28. A. schools         B. charities       C. companies        D. governments

29. A. prove            B. stress             C. find              D. win

30. A. or               B. and             C. but               D. so

31. A. focusing on        B. relating to      C. depending on     D. leading to

32. A. campaign         B. adventure      C. ceremony         D. exhibition

33. A. excited           B. involved         C. thanked         D. prepared

34. A. likely            B. fun               C. useful           D. public

35. A. could             B. must             C. would           D. should

36. A. design            B. grade             C. speech          D. play

37. A. group           B. friend            C. hobby           D. favorite

38. A. money           B. food             C. energy          D. attenetion

39. A. gifts             B. goods          C. donations        D. participants

40. A. knowing          B. imagining        C. hoping          D. showing

题型:填空题

锅炉在检修期间应采用()进行防腐。

题型:填空题

下列关于实物证据的说法正确的有()。

A、实物证据是指以实物存在并以其外部特征和内在本质证明审计事项的证据

B、实物证据通常包括固定资产、存货、有价证券和现金等

C、实物证据通过实际观察、盘点或搜集取得的,用以确定实物资产的存在性

D、实物证据对于证明实物资产是否存在具有较强的证明力

E、实物证据还可证明资产的所有权归属、资产的质量和分类

题型:填空题

下列哪项不属于X线机辅助装置

A.摄影床
B.摄像机
C.X线管
D.影像增强器
E.诊视床

题型:填空题

()又称为“海琴业务”。

A.掉期交易

B.套期保值

C.期权交易

D.期货交易

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