问题
句型转换
按要求改写句子。
1. A train is slower than an airplane. (变一般疑问句)
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2. We leave Shanghai and arrive in Beijing. (从句子中找出反义词)
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3. Is Beijing the capital city of our country? (变陈述句)
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答案
1. Is a train slower than an airplane?
2. leave-arrive
3. Beijing is the capital city of our country.