您现在的位置是:首页 > 学科知识查询 > 小学英语题库

- What's this? - a bee. [ ]A. IsB. ItC. It's

编辑:chaxungu时间:2026-04-23 21:44:30分类:小学英语题库

— What's this? — _____________ a bee.

[ ]

A. Is
B. It
C. It'sC