问题
判断题
当平面形平行于投影面时，其正投影反映真实的形状和大小。
答案
参考答案：对
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当平面形平行于投影面时，其正投影反映真实的形状和大小。
参考答案：对
| 短文改错。 | |
| Dear Alice, I have just got some good news to tell to you. I win a national prize for painting last week. My father was so pleasing that he suggested I go to England for a holiday. I’d like to staying there for half a month, visiting place of interest or practicing my English as well. We’ve been writing to each other nearly a year now. I have often dreamed of talk face to face with you. I imagine you’ll be at vacation yourself by that time. Perhaps we could go out do some sightseeing together. Lily | 1. _____ _ 2. _____ _ 3. _____ _ 4. __ ___ 5. ___ ___ 6. ___ __ 7. ___ _ __ 8. _____ _ 9. ___ _ 10. ______ |