试题题干
In each of the following groups of words, there are four underlined letters or letter combinations marked A, B. C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation.
参考答案
正确答案：
试题解析
本题考查划线部分的发音。
land：[lænd]；lamb：[læm]；father：[ˈfɑːðə(r)]；ladder：[ˈlædə(r)]。故C选项father中a的发音与其他三个不同。