单词辨音 (本大题共5分,每小题0.5分) 在A、B、C、 D四个选项中选出划线部分发音不同的一个选项。
---Have you returned the book to the library ____? ---Yes, I have ____ returned it.
He is very ________today. Look, he is laughing _________.
We would like you ________ and we look forward _________ you.
There is a new bridge ________ the river in front of my house.
-- Sorry, I can’t speak Chinese. -- ________. I’ll teach you