CAI表示为( )。A．计算机辅助设计 B．计算机辅助制造 C．计算机辅助教学 发布时间：2017-05-28 13:23 │ 来源：www.tikuol.com 题型：单项选择题 问题： CAI表示为( )。A．计算机辅助设计B．计算机辅助制造C．计算机辅助教学D．计算机辅助军事
题型：单项选择题 根据短文内容，用方框中所给词的适当形式填空，使文章通顺、完整。 in, but, nothing, appear, farm, before, begin, good, happy, bring The Farmer and his Sons There was once an old, dying farmer who had worked hard in his vineyard (葡萄园) all his life. Beforehe died he wanted to teach his three sons how to be good 1. . So he called them and said,"My boys, 2. I die l want you to know that there is a lot of great treasure (财宝) buried in the vineyard. Promise me that you will look for it when I am dead." The sons promised and as soon as their father had died, they 3. looking for the treasure. Theyworked very hard 4. the hot sun and all the time at they were working they wonder what their father had left for them.In their minds they pictured boxes of gold coins, diamond necklaces and othersuch things. Soon they had dug up every inch of the vineyard. 5. they found not a single penny.They were very upset. They felt that all their hard work had been 6. . But then the grapes startedto 7. on the vines and their grapes were the biggest and 8. in the neighborhood and theysold them for a lot of money. Now they understood what their father had meant by the great treasure, and they lived 9. andwealthily ever after. The moral of this story is: Hard work 10. its reward. 查看答案
题型：单项选择题 I think you probably know China has adopted a flexible policy( )her foreign trade．A．onB．withC．inD．under 查看答案