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-What is this ?- .A. It's yellow.B. It's a pen.C. This is a pen.D. It's a yellow.

编辑:chaxungu时间:2026-04-28 11:46:26分类:小学英语题库

【题目】—What is this ?

—______.

A. It's yellow.B. It's a pen.C. This is a pen.D. It's a yellow.

【答案】B

【解析】