21. —Have you heard eleven people were killed on the spot in the traffic accident?
—Yes, What ______ shock it is to hear ______ news.
A. a; a B. a; the C. 不填; 不填 D. the; 不填
22.—What did the young man come to your company for?
—He wanted a job, ____ he had never experienced before.
A. what B. the one C. that D. one
