问题
连词成句
连词成句。
1. better you will soon feel (.)
2. sore her is throat (.)
3. does how he feel (?)
4. her so excited little cat is (.)
5. baby is the tired (.)
答案
1. You will feel better soon.
2. Her throat is sore.
3. How does he feel?
4. Her little cat is so excited.
5. The baby is tired.
4Fe+3CO2↑ C+CO2
2CO 
