收入是指企业在销售商品、提供劳务及让渡资产使用权等日常活动中所形成的经济利益的总流入，包括主营业务收入和其他业务收入。（）
参考答案：对
用括号内所给动词的适当形式填空。
1. He always _____________ (shout) at others. That is not good.
2. _____________ (not bring) friends from other class.
3. Do you have a difficult time ______________(work) out these math problems?
4. I'm sorry I have no time _____________ (watch) TV now.
5. Her mother asks her not to play computer games too much. If she _________ (do), her mother will
be mad at her.
6. I am ______________ (leave) for Washington next Sunday.
7. I am learning how_______(swim).
8. Don't forget _________ (take ) away what you bring there.
井灌年费用包括哪两部分？
