使用“F5”快捷键，可以直接调用的房务报表是（）。A.当日用房情况一览表 B.客房资

图为美国和中国东北地区农业分布示意图，读图后完成下列问题。

(1)中国东北部和美国东北部地区农业结构的共同之处是__________。两个地区从农业地域类型看，都属于。不同之处是__________。

(2)影响两个地区小麦种植的有利自然条件是 ____________________ 。

(3)我国东北地区种植水稻最主要的不利因素是 ____________________ 。

苄星青霉素的鉴别反应（）

A．三硝基苯酚

B．亚硝酸钠与α-萘酚

C．间二硝基苯

D．磺基水杨酸

E．三氯化铁

Are you _______ you know the way? [ ]

A. think            

B. sure             

C. happy         

D. right

Amusement parks make most of their money from admission fees paid by guests attending the park. Other sources include parking fees, food and drink sales and souvenirs. Practically all amusement parks operate using one of two admission principles:

Pay-as-you-go In this form, a guest enters the park at little or no charge. The guest must then buy rides one by one, either at the attraction’s entrance or by buying ride tickets. The cost of the attraction is often based on its complexity (复杂性) or popularity. The park may allow guests to buy unlimited admissions to all attractions within the park. A pass is then shown at the attraction entrance to gain admission.

Disneyland opened in 1955 using the pay-as-you-go form. Initially, guests paid the ride admission fees at the attractions. Soon, the problems of dealing with so many coins led to the development of a ticket system that, while now out of use, is still part of the amusement-park vocabulary. In this new form, guests bought ticket books that contained a number of tickets, with “A,” “B” and “C.” Rides and attractions using an “A-ticket” were generally simple, with “B-tickets” and “C-tickets” used for the larger, more popular rides. Later, the “D-ticket” was added, then finally the now-famous “E-ticket,” which was used for the biggest rides, like Space Mountain. Smaller tickets could be traded up for use on larger rides. Disneyland, as well as the Magic Kingdom at Walt Disney World, gave up this practice in 1982.

The advantages include:

guests pay for only what they choose to experience

attraction costs can be changed easily

The disadvantages include:

guests may get tired of spending money almost continuously

guests may not spend as much on food or souvenirs

小题1:What is the passage mainly about?

A．Attractions of amusement parks

B．Admission fees of amusement parks.

C．Admission principles of amusement parks

D．Sources of income of amusement parks.小题2:According to the pay-as-you-go principle, guests _____.

A．don’t pay at the gate of the park

B．must pay for each ride they take

C．have to pay for all rides in the park

D．needn’t pay after entering the park小题3:According to the passage, what is the meaning of the underlined word “Initially” in Paragraph 3?

A．Gradually.

B．At the beginning.

C．At last.

D．Commonly.小题4:What would be introduced following the passage?

A．The other admission principle

B．Amusement parks’ earnings.

C．Some other admission principles

D．Users of the pay-as-you-go principle.

中国石化高度重视生产安全，该公司2002年未发生重特大事故，上报事故总数、财产损失、人身伤亡事故持续下降，安全生产连续实现总体平稳。中国石化有健全的安全管理组织体系。公司总部和每个生产企业都设有安全环保部门。同时，建立了严密的责任体系，推行了安全生产一岗一责制和全员安全承诺制。该公司建立了一整套安全管理的制度、规定，做到了各项工作有章可循。对一些重要的现场作业，如动火作业、有限空间作业、高空作业、设备检修等，实行严格的作业许可证制度和安全确认制度。中国石化积极治理隐患，努力创造安全文明的生产环境。对已建成的装置、设施和公用工程，开展风险评估，积极进行隐患治理，按照分级管理、分步实施的原则，从隐患的检查评估、制定方案、立项审批直到竣工验收的全过程，实施规范化、程序化管理。2002年隐患治理项目668项，投资11.5亿元，一批重大隐患得到治理，有力地保证了装置的安全生产。该公司重点加强对关键生产装置、要害生产部位的安全监督管理，有针对性地制定重大事故防范措施，组织开展事故预案演练，将管理监控责任和措施落实到各部门、车间和岗位，及时消除缺陷和隐患。

中石化之所以未发生重大安全事故，还在于其对安全教育的重视，安全教育要求新上岗的员工必须进行不少于（）天的三级安全教育，经考试合格后方可分配工作。

A、3

B、5

C、7

D、10