根据生态因子的性质，可将其分为土壤因子、地形因子、生物因子、人为因子和 ( )
A．气候因子 B．地球因子C．非生物因子 D．外来因子
参考答案：A
按要求进行句型转换。每空一词。
1. My computer game is in the bookcase . ( 对划线部分提问)
_____ _____ computer game?
2. His book is on the table . ( 变为一般疑问句, 并作否定回答)
_____ _____ book on the table?
No , it _____.
3. I can see the ball under the chair . ( 变为一般疑问句)
_____ _____ see the ball under the chairs?
4. Please take your brother the English book . ( 变为同义句)
Please _____ the English book _____ your brother .
5. It is on the dresser .( 变为复数句)
_____ _____ on the dresser .
橱门锁
