—Thank you.
—
— It's a robot.
上句三个单词中画线部分读音与其他两个不同的是 .
Ⅰ Ⅱ
⑴Is that a schoolbag? A. Yes, Mr. Green.
⑵Open the book, please. B. It's a bird.
⑶Don't shout in the library. C. She's in the library.
⑷Where's Anna? D. No. It's a box.
⑸What's that over there? E. I'm sorry.