农业技术经济效果评价的一般方法有()、()、()。
参考答案:比较分析法;因素分析法;综合评分法
根据句意,用所给动词的适当形式填空。
小题1:Time seems _______(go) faster when I am watching TV.
小题2:Her smiling face always makes us __________ (feel) very happy.
小题3:If you ____________ (not be) careful, you’ll make many mistakes.
小题4:Is Peter willing __________(share) his computer with his best friend, Daniel?
小题5:Listen! How beautiful the music ___________ (sound)!
热轧厂计算机控制功能主要是设定计算及控制,轧制跟踪,数据记录。