【单选题】Milton Plc, which has an accounting year end of 31 December, has constructed an offshore oil rig. It is brought into use on 1 April 2017. The cost of construction is £600 million. The rig has an estim...
【判断题】Grammatical meaning refers to part of speech, tenses of verbs, stylistic features of words and so on.()
【单选题】以下程序的功能是进行位运算: void main() { unsigned char a, b; a=7^3; b= ~4 & 3; printf("%d %d\n",a,b); } 程序运行后的输出结果是( )。
【判断题】Look at the underlined letters in these pairs of words. Is the pronunciation the same ? lis t en / wes t ern
【简答题】水仙花数是指其个位、十位和百位三个数的立方和等于这个三位数本身,求出所有的水仙花数。
【简答题】水仙花数是指其个位、十位和百位 3 个数的立方和等于这个三位数本身。求所有的水仙花数。
【单选题】影响驯鹿越冬地和繁育地植被差异的主要因素是