●A highlevel language is an artificial language with which we can write various (71) .
(71) A.files
B.instructions
C.text
D.papers
第1题:
WAP uses(71), which includes the Handheld Device Markup Language (HDML) developed by Phone.com. WML can also trace its roots to eXtensible Markup Language (XML). A markup language is a way of adding information to your(72)that tells the device receiving the content what to do with it. The best known markup language is Hypertext Markup Language.(73)HTML, WML is considered a meta. language. Basically, this means that in addition to providing predefined(74), WML lets you design your own markup language(75). WAP also allows the use of standard Internet protocols such as UDP, IP and XML.
A.HTML
B.XML
C.DML
D.WML
第2题:
C is sometimes referred to as a 'high -level(66)language'. Some people think that's an insult, but it's actually a deliberate and significant aspect of the language. If you have(67)in assembly language, youll probably find C very natural and comfortable(although if you continue to focus too heavily on machine - level details, youll probably end up with unnecessarily non- portable programs). If you havent programmed in assembly language, you may be frustrated by C 's lack of certain higher - level features. In either case, you should understand why C was de- signed this way: so that seemingly - simple constructions expressed in C would not expand to arbitrarily expensive( in time or(68))machine language constructions when(69). If you write a C program simply and succinctly, it is likely to result in a succinct, efficient machine language executable. If you find that the(70)resulting from a C program is not efficient, it's probably because of something silly you did, not because of something the compiler did behind your back which you have no control over. In any case, there's no point in complaining about C's low - level flavor: C is what it is.
A.assembly
B.combination
C.grouping
D.compounding
第3题:
Language
Language is a system of arbitrary vocal symbols used for human communication.
略
第4题:
若有以下说明和语句: char *language[]={"FORTRAN","BASIC","PASCAL","JAVA","C"}; char**q;q=language+2; 则语句printf("%o\n",*q);( )。
A.输出的是language[2]元素的地址
B.输出的是字符串PASCAL
C.输出的是language[2]元素的值,它是字符串PASCAL的首地址
D.格式说明不正确,无法得到确定的输出
第5题:
第6题:
We must make a difference between()language and()language.
Aspoken;written
Bspeaking;written
Cspeaking;writing
Dspeak;write