Ⅰ. 单项选择(30分)
( )1. Although many people don’t know who ________ the computer, it really makes life colorful.
A. find B. found C. invented D. discovered
( )2. [11·宁夏中考]When the shy girl was asked to answer the question, her face ________ red.
A. seemed B. looked C. turned D. appeared
( )3. China is a ________ country and America is a ________ country.
A. developing; developed B. developing; developing
C. developed; developed D. developed; developing
