A.a structure
B.a file
C.an array
D.a string
[单选题]In C language, (70) variables have to be defined outside of any function,this (71) actual storage for it.(70) A.internalB.exportC.outputD.external(71) A.locatesB.allocatesC.looks forD.finds
[单选题]The standard(70)in C language contain many useful functions for input and output, string handling,mathematical computations,and system programming tasks.A.databaseB.filesC.librariesD.subroutine
[单选题]One possible solution to bridge the gap between classroom language teaching
[单选题]One question that all approaches of language teaching should answer is“____
[单选题]Among the following, ( ) is NOT one of the functions of adult′s language ac
[单选题][A] company[B] collection[C] community[D] colony
[单选题]A sound which is capable of distinguishing one word in meaning from another
[单选题]In C language, a ______ is a series of characters enclosed in double quotes.A.matrixB.stringC.programD.stream
[单选题]In C language,functions are important because they provide a way to(69)code so that a large complex program can be written by combining many smaller parts.A.modifyB.modularizeC.blockD.board
[单选题] In C language, a ___(67)___ is a series of characters enclosed in double quotes.(67)A. matrix B. string C. program D. stream