Profs. John Kemeny and ______created the computer language BASIC, which helped hasten the personal-computer revolution.

A．It’s too expensive.
B．It isn’t needed.
C．It should be built.
D．A college would be better.

A．Because she wanted a job as a waitress.
B．Because King Hotel dining room was closing down.
C．Because she wanted more time m study.
D．Because her pay was too low.