下列关于SIS的叙述中，哪些是正确的（）

关于sis基因的叙述，下列哪项是正确的(  )

  A．是编码生长因子的基因  B．是编码核内蛋白质的基因

  C．表达产物为信息转导蛋白  D．是编码转录因子的基因

  E．表达产物为酪氨酸蛋白激酶

从下列英语叙述中，选出5条正确的叙述，把编号依次写在下面。

  (1) The language translator converts the symbolic program into source program.

  (2) The coded program written by a programmer is called an object program.

  (3) COBOL is self-documenting unlike many technical language.

  (4) FORTRAN has high capabilities for performing input/output operations and in handling nonnumeric data.

  (5) Loading is a process through which the information on the diskettes or tapes is read by the input unit and stored in the proper memory location.

  (6) The assemble program executes source codes directly by determining the meaning of each statement as it is encounted.

  (7) Magnetic tape uses cylinders for finding data.

  (8) Hexadecimal is used as a shorthand for the internal codes.

  (9) Another name of diskette is floppy disk.

  (10) An IF-THEN-ELSE selection technique can never be part of a loop.

  (11) The most popular language for scientific computing is FORTRAN.

  (12) It is much easier to access data in a file than in a database.

Which one of the following statements concerning approaches for the budget development process is correct?关于预算编制流程的表述中，下列哪一项是正确的？

A.The top-down approach to budgeting will not ensure adherence to strategic organizational goals. 自上而下的预算编制方法不会保证战略性的组织目标得到很好贯彻

B.To prevent ambiguity, once departmental budgeted goals have been developed, they should remain fixed even if the sales forecast upon which they are based proves to be wrong in the middle of the fiscal year.为了防止捉摸不定，一旦设定了部门预算指标，这些指标就该保持不变，哪怕先前 引以为据的销售预测在年度中间发现是错误的。

C.With the information technology available, the role of budgets as an organizational communication device has declined.鉴于信息技术的便利，预算作为组织沟通协调手段的作用已经式微

D.Since department managers have the most detailed knowledge about organizational operations, they should use this information as the building blocks of the operating budget.鉴于部门经理对各 该部门营运的细节最为了解，应该利用他们掌握的信息作为编制经营预算的基础

A. 三台氧分析仪有一台报警，将导致SIS-3002启动。

B. R-302出口温度超高（≥600℃）将导致SIS-3002启动。

C. 三台氧分析仪有两台报警，将导致SIS-3002启动。

D. R-302出口温度超高（≥620℃）将导致SIS-3002启动。

关于sis癌基因的叙述，正确的是(  )。

  A．编码核内蛋白质  B．编码转录因子

  C．表达产物为酪氨酸蛋白激酶  D．编码生长因子

A. 蒸汽过热炉及反应器停车联锁（SIS-3001）发生时，引发SIS-3003联锁发生。

B. 尾气压缩机进出口压差低低报警发生时，引发SIS-3003联锁发生。

C. 吸入罐D-307液面低报警、引发SIS-3003联锁发生。

D. 水封罐D-308液面低低报警发生时，将联锁尾气压缩机停机，并关闭阀XV3113，切断软化水进料。

A、Inheritance may cause trouble for developers if it is not used properly.

B、A class must have both attributes and methods.

C、An arm is a part of a HumanBeing, so it is a subclass of class HumanBeing.

D、Course "Software Engineering" is a subclass of class "Course".

A、特快专递邮件有重量限制吗?Is the reany weigh tlimit for EMSItems

B、国际每件限重20到30千克。The weight limit for domestic EMS items is 20 to 30 kilos.

C、内装易碎或流质物品的每件限重10千克。Fragile and fluid parcels cannot exceed 10 kilos.

D、国内每件限重40千克。The weightl imit for international EMS items is 40 kilos

A. PT-3184低报警，触发联锁的发生。

B. PT-3185高高报警，触发联锁的发生。

C. SIS3001联锁动作，触发联锁的发生。

D. PT-3184低低报警，触发联锁的发生。

下列关于自然疫源性描述错误的是指

A．可以在人和动物间自然地传播的寄生虫病为parasitic zoonosis

B．自然疫源性的特点反映了寄生人体的寄生虫绝大多数是由动物寄生虫进化而来的

C．自然疫源性的特点反映了防治自然疫源性疾病的复杂性

D．自然疫源性的特点反映了寄生于动物的寄生虫绝大多数是由人体寄生虫进化而来的

E．在人迹罕见的原始森林或荒漠地区，parasitic zoonosis可在脊椎动物之间相互传播