改错。 |
( ) 1. Do you know what to make a kite? _________________ A B C ( ) 2. There aren't much trees in this part of the woods. _________________ A B C ( ) 3. In the year 2050, these trees will is huge. _________________ A B C ( ) 4. Where do oxygen come from? _________________ A B C ( ) 5. Now there are fewer and few trees in the world. _________________ A B C |