In C language,(70)is a collection of one or more variables, possibly of different types, grouped together under a single name for convenient handling.

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

Knowledge of at least one foreign language is a _______.A. plusB. planC. bugD. h

[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]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

Translation is an activity of reproducing in one language the ideas which have b

How can English teachers accelerate the language learning of their students? One