问题
句型转换
将下列各句子改为选择疑问句。
1. These dishes are clean. These dishes are dirty.
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2. This is a shower. This is a bathtub.
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3. That is a stove. That is a refrigerator.
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4. He is reading the book. He is reading the newspaper.
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5. I'm cooking meat. I'm cooking vegetables.
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答案
1. Are these dishes clean or dirty?
2. Is this a shower or a bathtub?
3. Is that a stove or a refrigerator?
4. Is he reading the book or the newspaper?
5. Are you cooking meat or vegetables?