第20题: [单项选择]As Edison grew ______, he became more and more interested in science. A. elder B. the elder C. older D. the older 参考答案:C 答案解析:[解析] 形容词的比较级前不能加定冠词the,所以B,D不正确。elder主要用于指家庭成员,不符合题意,如:my elder brother(我的哥哥),故选C。
第29题: [单项选择]______ is the American poet whose work was first recognized in England and then in America. A. Robert Frost B. Wallace Stevens C. Walt Whitman D. Emily Dickinson 参考答案:A 答案解析:罗伯特·弗罗斯特是一位作品先是在英格兰而后才在美国得到承认的美国诗人。本题属于美国文学类问题。