Question

【题目】In the following words, which underlined letters have a different sound from the others?

A.smoothB.balloonC.textbook

Answer 1

【答案】C

【解析】

句意：在下面的单词中，下划线字母组合的发音哪一个跟其他的不同？

考查音标。A. smooth/smu:/；B. balloon/b'lu:n/；C. textbook/'nekstbuk/。根据音标可知，故选C。