I.单项填空（共15小题；每小题1分，满分15分）
1. The "Chinese Dream" is ____ dream to improve people's well-being and ____ dream
of harmony, peace and development.
A. the; a B. a; a C. a; the D. the; the
2. While intelligent people can often ______ the complex, a fool is more likely to
complicate the simple.
A. sacrifice B. substitute C. simplify D. survive
