全國(guó)計(jì)算機(jī)軟考英語(yǔ)考前練習(xí)試題及解析(17)

　　從供選擇的答案中選出應(yīng)填入下列英語(yǔ)文句中{ }內(nèi)的正確答案，把編號(hào)寫在答卷的對(duì)應(yīng)欄內(nèi)。

　　It is traditional when dealing with languages of all sorts to try to separate co

　　nerns with{ A } , the subject of syntax, from concerns with B , the field of semantics, Consider the simple "language" of binary numerals. Some examples of binary mumerals are

　　0 1

　　101 0101

　　11001 101111

　　A communication in this language evidently consists of a finite sequence of characters '0', '1' This is just syntax however, and says C about what such a communication is intended to mean.

　　Mumbers are "D" mathematical concepts, whereas the digit strings that strings that appear on paper are numerals, that is to say, E representations or descriptions of numbers.

　　供選擇的答案

　　A～C：①symbol ②form ③meaning ④context

　�、輓othing ⑥concept

　　D、E：①abstract ②concrete ③simple ④ordinary

　�、輘ymbolic ⑥logic

　　【解析】

　　考試大提示參考譯文：處理各種語(yǔ)言時(shí)，傳統(tǒng)的做法試圖將有關(guān)形式的語(yǔ)法問(wèn)題和有關(guān)含義的語(yǔ)義方面區(qū)分開來(lái)�？紤]簡(jiǎn)單的二進(jìn)制數(shù)的"語(yǔ)言"。下面是二進(jìn)制數(shù)的例子

　　【答案】��A：② B：③ C：⑤ D：① E：⑤