Question

基础训练篇（8）(1)________ is known to all, China is a large country (2)_________ agriculture. Sci

基础训练篇（8）(1)________ is known to all, China is a large country (2)_________ agriculture. Science of farming was first (3)____________ (study) here.Jia Si-xie, living (4)____________ the 6th century AD, was one of the farming pioneers（先驱者）. After he finished his work for the government, he spent his time (5)__________ his research into agriculture. He studied (6)_________ to keep seeds, how to improve soil conditions and so on.During the years 533~544, he wrote a book (7)__________ (call) Qi Min Yao Shu ,(8)_________ is about both farming and gardening, (9)__________ (include) advice on how to grow green vegetables, how to keep fish in lakes, and so on. It was considered to be (10)___________ important summary of farming knowledge.

Answer 1

1. As        2. of          3. studied      4. in          5. on / doing   6. how       7. called      8. which       9. including    10. an

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