第12题: [单项选择]All the key words in the article are printed in ______ type so as to attract readers' attention. A. dark B. dense C. black D. bold 参考答案:D 答案解析:[解析] 四个选项的基本意思分别为:dark“黑暗的,深色的”;dense“密度大的”;black“黑色的”;bold“大胆的;醒目的,粗大的”。
A. He enjoyed working for his father. B. It encouraged him to start his own shop. C. He discovered the value of money. 参考答案:C 答案解析:Alan说“每一便士都很重要”,即说明他发现了钱的价值,而A,B都未提及。