第33题: [单项选择]The newspaper will have to close down if it cannot increase its ______ considerably. A. distribution B. printing C. subscription D. circulation 参考答案:D 答案解析:[解析] 名词辨义。这四个选项的词性都是名词,其中distribution表示“分发,分配;分布,散布;(商品的)销售,推销”,printing是指“印刷,印刷术”,subscription表示“捐助