第14题: [单项选择]A(n) ______ sentence is of doubtful meaning because it can be interpreted in more than one way. A. affirmative B. unanimous C. negative D. ambiguous 参考答案:D 答案解析:[解析] affirmative确定的;肯定的。unanimous一致同意的;无异议的。negative否定的,否认的;拒绝的。ambiguous有两种或多种意思的。ambiguous sentenc
A. afford B. grant C. resort D. entitle 参考答案:A 答案解析:[解析] 语义连贯题。空格后面的是buy health insurance“购买健康保险”提示所填的词与购买力有关。 [A]“提供,买得起”,强调有购买的实力和金钱;[B]“准许,承认”;[C]“采取