听对话,选择正确的答语。 |
1. Where does the rain come from? |
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A. It comes from the river. B. It comes from the clouds. C. It comes from the vapour. |
2. How do you do that? |
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A. Plant the seeds. B. Water the soil first. C. Put the seeds in the soil first. |
3. When can I see the sprout? |
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A. In several months. B. In several days. C. In several hours. |
4. What should you do then? |
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A. Dry the soil. B. Wait for it. C. Water it. |