题目

看图片，选句子 ⑴      A. —Good morning, boys and girls.                                    —Good morning, Ms Smart. ⑵     B. Please stand up, Lingling. Point to the door. ⑶      C. Point to the blackboard, Lingling. ⑷      D. —Hi, I'm Sam.  —Hi, I'm Bird. 答案：【1】D【2】A【3】B【4】C

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