Ⅰ. Choose the one answer that best completes the sentences from the passage.
1. As there are so many different styles of Western art, it would be impossible to describe all of them in _____ text.
A. a such short B. a so short
C. such a short D. so a short
2. During the Middle Ages, the main aim of painters _____ religious themes.
A. was about to represent B. was going to represent
C. was to represent D. was representing
