An official commission examined the horse and confirmed ______.

A．A practical knowledge of how the language works.
B．A genuine interest in the language and thinking by themselves.
C．Curiosity and conscious knowledge.
D．Independent thinking.

A．There is a fierce competition for the top-level jobs.
B．There are so many people out of work.
C．The job history is considered a good reflection of the job hunter.
D．New graduates without work experience are unwanted.