一、单元考点落实练(练基础)(限时：40分钟)
Ⅰ.单词拼写
1．His book reached an even wider audience (观众) when it was made into a movie.
2．She is innocent; it was a case of mistaken identity (身份)．
3．It is the first car of its type (类型) to have this design feature.
4．Bill quitted (辞职) his job because he thought he couldn't get along well with the boss.
