Unit 3 Computers
Ⅰ.单词拼写
1．Many difficulties ________ (出现) in the course of their experiment, which was beyond our expectations.
2．There is another kind of beauty that has nothing to do with ________ (外貌), but comes from the heart.
3．It was just her childhood experiences that affected her ______ (性格) and later life.
4．Please ________ (打字) this letter for me.
5．Let us ________ (探索) the possibilities for improvement.
6．They achieved their ________ (目标) of increasing sales by five percent.
7．It is such a hard problem that it is impossible for me to ________ (解决)．
8．She ________ (简化) the instructions so that the children could understand them.
9．The ability to give good advice at the right time involves a great deal of ________ (智力)．
10．Her speech was a ________ (信号) that her views had changed.
答案：1.arose 2.appearance 3.character 4.type 5.explore
6．goal 7.solve 8.simplified 9.intelligence 10.signal
