单项选择题The great change of the city astonished all the visitors.
单项选择题Even sensible men do absurd things().
A. unusual B. ridiculous C. special D. typical
单项选择题She was a puzzle.()
A. girl B. woman C. mystery D. problem
单项选择题The governor gave a rather determined explanation to the public().
A. unclear B. firm C. short D. vague
单项选择题Five minutes left, the outcome of the match was still in doubt().
A. result B. judgment C. decision D. event