1. Are there any apples on the tree? (肯定回答) _______________________________________________________________________ 2. There are some book on my desk. (改为否定句) _______________________________________________________________________ 3. I want some juice. (改为一般疑问句) _______________________________________________________________________ 4. Are there any balls in the room? (改为肯定句) _______________________________________________________________________ 5. Tom has some oranges. (用who提问) _______________________________________________________________________ |
年份 | 进口量 | 出口量 | 净出口量 |
2009 | 5223.2 | 328.9 | —4894.3 |
2010 | 6695.5 | 275.1 | —6420.4 |
2011 | 6390.3 | 287.5 | —6102.8 |
2012 | 7236 | 276.6 | —6959.4 |
2013 | 8025 | 242 | —7783 |