判断题One function of a language can only be expressed by one structure.（）A对B错
判断题
One function of a language can only be expressed by one structure.（）
A
对
B
错
参考解析
解析：
暂无解析
相关考题：
In C language，(58) is a collection of one or more variables，possibly of different types， grouped together under a single name for convenient handling.A．a classB．a structureC．an arrayD．a function
Among the following， ( ) is NOT one of the functions of adult′s language according to Halliday. A.the Ideational Function B.the Syntactic Function C.the Interpersonal Function D.the Textual Function
How many languages can be installed for the Cisco Agent Desktop (CAD) and the Cisco Supervisor Desktop （）.A、one language for both the CAD and the CSD B、one language for the CAD and a different language for the CSD C、two languages for the CAD and one language for the CSD D、two languages for both the CAD and the CSD
Which two of the following are valid characteristics of EIGRP?（）A、Has a maximum hop count of 25B、Can differentiate between internal and external routesC、Uses a 32-bit metricD、Can maintain only one routing tableE、Need all networks to use the same subnet maskF、Supports only one routed protocol
Which four are attributes of single row functions? （）A、cannot be nestedB、manipulate data itemsC、act on each row returnedD、return one result per rowE、accept only one argument and return only one valueF、accept arguments which can be a column or an expression
Which three statements about subqueries are true?（）A、A single row subquery can retrieve only one column and one row.B、A single row subquery can retrieve only one row but many columns.C、A multiple row subquery can retrieve multiple rows and multiple columns.D、A multiple row subquery can be compared by using the “” operator.E、A single row subquery can use the IN operator.F、A multiple row subquery can use the “=” operator.
以下（）有关事件监听器的语句是正确的。A、Multiple listeners can be attached to one componentB、Only one listener can be attached to one componentC、One listener can receive and process the events from multiple componentsD、One listener can receive and process the events from only one component
What is the point of using a combiner? （）A、Up to four sites can share one PCM link.B、Several TRXs can share one antenna system.C、The mobile can listen to two base stations at the same time.D、Only one base station is needed per site.E、Sending and transmitting can be performed from the same antenna.
Which statements about inheritance are true？（） A、 In Java programming language only allows single inheritance.B、 In Java programming language allows a class to implement only one interface.C、 In Java programming language a class cannot extend a class and implement a interface together.D、 In Java programming language single inheritance makes code more reliable.
Identify three correct statements of a multi-org setup. （）(Choose three.)A、A Government Reporting Entity (GRE)/Legal Entity can point to one and only one Set of Books.B、Inventory Orgs can be associated directly with a GRE/Legal Entity.C、The creation of a Master Inventory organization is mandatory.D、One and only one Operating Unit can be associated with a GRE/Legal Entity.E、One Set of Books can have one or many GRE's/Legal Entities associated with it.
You are designing the physical database layout on your host machine. What is the relationship between tablespaces and datafiles in the Oracle database?（）A、One tablespace has only one datafileB、Many tablespaces can share one datafileC、One tablespace can have many datafilesD、One datafile can contain many tablespaces
Which one of the following can be printed from the domino designer IDE?（）A、current selection B、alternative language C、only lotusscript language D、other objects alternative language
单选题Which one of the following can be printed from the domino designer IDE?（）Acurrent selection Balternative language Conly lotusscript language Dother objects alternative language
多选题Identify three correct statements of a multi-org setup. （）(Choose three.)AA Government Reporting Entity (GRE)/Legal Entity can point to one and only one Set of Books.BInventory Orgs can be associated directly with a GRE/Legal Entity.CThe creation of a Master Inventory organization is mandatory.DOne and only one Operating Unit can be associated with a GRE/Legal Entity.EOne Set of Books can have one or many GRE's/Legal Entities associated with it.
多选题Which two statements are true about simple views？（）AViews can be created as read only.BViews are data segments like tables.CViews can be created on the basis of more than one table.DData manipulation language （DML） operations cannot be performed on views.
多选题Which two are true about aggregate functions?（）AYou can use aggregate functions in any clause of a SELECT statement.BYou can use aggregate functions only in the column list of the select clause and in the WHERE clause of a SELECT statement.CYou can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.DYou can pass column names, expressions, constants, or functions as parameter to an aggregate function.EYou can use aggregate functions on a table, only by grouping the whole table as one single group.FYou cannot group the rows of a table by more than one column while using aggregate functions.
多选题Which three statements about subqueries are true?（）AA single row subquery can retrieve only one column and one row.BA single row subquery can retrieve only one row but many columns.CA multiple row subquery can retrieve multiple rows and multiple columns.DA multiple row subquery can be compared by using the operator.EA single row subquery can use the IN operator.FA multiple row subquery can use the = operator.
多选题以下（）有关事件监听器的语句是正确的。AMultiple listeners can be attached to one componentBOnly one listener can be attached to one componentCOne listener can receive and process the events from multiple componentsDOne listener can receive and process the events from only one component
多选题Which four are attributes of single row functions? （）Acannot be nestedBmanipulate data itemsCact on each row returnedDreturn one result per rowEaccept only one argument and return only one valueFaccept arguments which can be a column or an expression