Jack, I’m afraid I’ll turn to you．I think chemistry is _______ physics．
A．as a difficult subject as B．a subject the same difficult as
C．as difficult a subject as D．the same difficult subject as
Not until then did I find it _____ to do the job that way.
A. is easier B. easier C. was more easily D. more easily
Most of the professors _____ to our school were from South Africa．
A．invited B．to be invited C．being invited D．had been invited
You may take half of the cake; they’re exactly the same.
A. both B. either C. any D. each
by the growing interest in nature, more and more people enjoy outdoor sports.
A. Influenced B. Influencing C. Having influenced D. To be influenced
The best reporters have been sent to South Africa to ______ the 2010 World Cup, so we can get informed of the situation there very quickly.
A. support B. rescue C. cover D. prevent
