A. What is it B. Who is it C. Who is he D. Which one is it 参考答案:B 答案解析:根据英语习惯及语法要求，someone应看作单数第三人称，指人，回答“谁”的问题。
第16题: [单项选择]Conditions in the "have-not" countries are ______. A. improving because of the development of economy B. getting worse because of rapidly growing population C. kept well by food from the "have" countries D. better than the "have" countries in other senses 参考答案:B 答案解析:细节理解题。可参见第二段第一句及最后一句，原文中的population is spiraling upward和going hungry与B选项中的growing population和getting
第25题: [单项选择]纳税人购进货物或接受应税劳务所支付或负担的增值税额是（）。 A. 应纳税额 B. 销项税额 C. 征收税额 D. 进项税额 参考答案:D 答案解析:进项税额是纳税人购进货物或接受应税劳务所支付或者负担的增值税额。增值税实行以纳税人收取的销项税额抵扣其支付的进项税额之后的余额，作为纳税人应纳增值税额的制度，因此进项税额直接关系到纳税人实际纳税的多少
