履行合同的担保方式包括( )。A．投标保证 B．留置 C．动产抵押 D．定金 E．

下列级数收敛的是( )

Part 3

Questions 19-25

·Read thefollowingpassage andanswer questions 19-25.
·For questions 19-25, choose the correct answer A, B, C and D.
·Mark your answers on the Answer Sheet.
Training must have purpose, which is defined a firm analyses of it’s training needs. A review of manpower planing should include a training analysis, which looks carefully at the training at the point of view of the company, its various department and personnel. This may show the weaknesses existing in some departments and that, as a result, training is needed for their staff. Training needs are based on an analysis of the job description and job specification.
A job description should give details of the performance that is required for a specific job, and job specifications should give information about the behavior, knowledge and skills that are expected by an employee who works in it. When all of these have been collected, it is possible to begin the training. This specifies what the training department must teach for the successful performance of the job, and also the best methods to use in the training period.
There are many different training methods, and there are advantages and disadvantages to all of them. Successful training programs depend on an understanding of the difference between learning about skills and training in using them. It is frequently said that learning about skills take place "off the job" in the classroom; but in training in using these skills take place "on the job" by means of such activities as job rotation and planned experience.
It is always difficult to evaluate the cost and savings of a training program. The success of such program depends not only on the methods but also on the quality of the staff that do the training. A company can often check on saving in time and cost by examine the manual work performed by operators and technicians who have completed a training program. The evaluation of management and a supervisory training is much more complex than that. In order to test the result of management and supervisory training, many companies have looked at such things as the number of management and supervisory staff who leave their employment and the number who stay away from the work for the reason of health.

According to the passage, an analysis of training needs is based on ______.

A．the performance required for a general job

B．the work knowledge and skills expected in a person

C．the costs and savings of a training program

D．both the performance and knowledge and skills expected in a job

主要用于抗结核杆菌感染的抗生素是

A．头孢菌素
B．红霉素
C．青霉素G
D．多黏菌素
E．以上都不是

根据中国国家统计局关于产业的划分，下列各项属于流通部门的有（）。

A.服务部门

B.交通运输业

C.邮电通讯业

D.商业饮食业

E.仓储业

下列各项中的行为，不违反消费者权益保护法的规定的是______。

A．某个体工商户没有在其店里出售的商品上明码标价。
B．某市消费者协会向消费者推荐一种保健用品，但未收取任何报酬。
C．某超市店员出售健身器械时未向顾客说明其正确的使用方法，只给了顾客一张产品说明书，该说明书上有使用方法介绍。
D．甲服装公司租赁乙百货商场的部分柜台进行营业，并标明其名称和产品商标，后甲将其租赁的部分柜台转租给丙服装厂，但丙在经营过程中未标明其名称，与甲公司共用甲的名称标记。