题目内容
【题目】从括号中选出一个填空
1.How ________ you? (am, is ,are)
2.What ________ this in English? (am, is ,are)
3.What color is the pen? It ________ red. (am, is ,are)
4.What's this? It's ________ orange. (a, an )
【答案】1.are 2. is 3.is 4.an
【解析】略
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