Ⅰ.单词拼写
1．We have finished our work, so we are available to go to the ________ (歌剧).
2．The car shaped some of the most lasting ________ (方面) of American culture...
3．Both the fat and thin ________ (版本) of the actor took a large amount of food.
4．Anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper ________ (技巧).
5．I learned a lot about how to extend the life of objects and ________ (使转化) them into something new and useful.
6．A space telescope was monitoring the planets in the ________ (宇宙).
7．It seemed ________ (难以置信的) that the master had been there for a week already.
8．We knew the soldier was ________ (精力充沛的) and would get things done.
9．Laughter is one of the most infectious expressions of ________ (强烈的感情).
10．The study of traditions should be ________ (结合) with practice.
