Unit 3 Computers 基础落实 .高频单词思忆 1.The development of the steam engine was a great (科技的) advance. 2.I havent (计算) the result of the maths problem. 3.Life (完全地) changed when I went to college. 4.People will build a large (人造 的) lake in the new park. technological calculated totally/completely artificial5.Before going to school,all the children are given an (智力) test. 6.Difficulties will a as we do the work. 7.P ,I prefer to go to Beijing for my holiday. 8.Do you know that football c who is standing
