It is hard to define exceptions. To quote W. Kahan, An arithmetic exception arises when an attempted atomic arithmetic operation has no result that would be acceptable...
由文章第一段“Crystal set out to change that, and helped to create a global movement. The result—an approach known as systems thinking—is now seen as essential in meeting global challenges.(Crystal着手改变这种状况，并帮助创建了一个全球运动。结果，一种被称为系统思维的方法现在被视为应对全球...
解析 考查感叹句。感叹句结构主要有①How +形容词/副词+ a/an名词单数/不可数名词/可数名词复数(+主谓)!②What+a/an名词单数/不可数名词/可数名词复数(短语)(+主谓)!interesting book一本有趣的书,为名词短语,符合句式②,以元音音素开头,使用冠词an。故选:C。
根据所给的单词,形容词是exciting,名词是news不可数名词,应用what来感叹,故前面的不定冠词an/a省略,故答案是:A. 多么令人兴奋的消息啊! 1、what修饰名词或名词短语,有以下两种形式:1.What+a(an)+(形容词)+单数可数名词+主语+谓语!或是:What+名词词组+主语+谓语!2.What+(形容词)+可数名词复数或...
Combine the advanced concepts of SpringBoot with the simplicity and elegance of C#, declarative programming, focus on"what to do"rather than"how to do it", and write code at a higher level.SummerBoot is committed to creating an easy-to-use and easy-to-maintain humanized framework, so that...
If the program counter points to an invalid address, it can lead to a program crash or an error. The central processing unit (CPU) may attempt to fetch an instruction from an invalid memory location, resulting in undefined behavior or an exception. ...
Exception handling in C++ is a mechanism that allows a program to handle errors or exceptional situations during runtime by using try, catch, and throw statements.
How C. What an D. What a 相关知识点: 试题来源: 解析 答案:A核心短语/词汇:interesting stories:有趣的故事句子译文:它们是多么有趣的故事啊!解析:本题考查的是what引导感叹句的用法。英语中有两个词可以引导感叹句:what;how 规则是: what+(a/an)+adj.+n.+主语+谓语+(it is) How+adj.(adv.)+...
【解析】答案:A核心短语/词汇:in English:用英语句子译文-它用英语是什么?-它是桔子。解析:答语应与问句的主语保持一致,问句中用了单数形式is it,故答语也应用单数形式it is。orange是可数名词,其单数形式前应用冠词an,故A正确。选项B用了复数形式,故B错误。选项C没加冠词an,故C错误。选项D中oranges是复...
languages currently in use. C has been around for several decades and has won widespread acceptance because it gives programmers maximum control and efficiency. C is an easy language to learn. It is a bit more cryptic in its style than some other languages, but you get beyond that fairly ...