第25题: [单项选择]Because of(),no separation is needed for the cargoes destined for New York. A. their different packing B. their same nature C. their different destinations D. their different natures 参考答案:A
第32题: [填空题]AT("IS","THAT IS A NEWBOOK")的运算结果是______。 参考答案:F 答案解析:[解析] 函数AT()的格式是:AT(<字符表达式1>,<字符表达式>[,<数值表达式>]);功能是如果<字符表达式1>是<字符表达式2>的子串,则返回<字符表达式1>值的首字符在<字符表达式2>中的