第9题: [单项选择]The town planning commission said that their financial outlook for the next year was optimistic. They expect increased tax ________. A. efficiency B. revenues C. privilege D. validity 参考答案:B 答案解析:[解析] 名词词义辨析。A. efficiency效率,功效;B.revenues收入,税收,特别是指“国家税收”;C. privileges特权;D.validity效力,合法性,有效性。根据题意应
第16题: [单项选择]In contemporary usage, continents are understood to be large, continuous, ______ masses of land, for they are almost always separated by expanses of water. A. elevated B. arable C. identified D. irregular E. discrete 参考答案:E