28、In 1778, Joseph Banks was elected ______ president of the Royal Society , ______ position he held for 42 years．
A．the; the B．a; a C．不填；a D．a; 不填
27、Sometimes advertisements make _______ possible for companies to sell the customers ______ money cannot buy．
A．/; that B．it; what C．that; which D．/; whose
26、－How’s it going, Mike?
－_________.
A．Very well, thank you B．Nothing C．Nice to meet you D．Not at all
25、The Chinese people will enjoy _________ longer time for holiday. But making good use of __________ time is not easy for most of them.
A．a; a B．a; the C．the; 不填 D．the; a
24、Not until he failed in the examination _______ Cliff ______ the importance of careful preparation.
A．had; realized B．did; realize C．was; realized D．has; realized
23、Now that you’ve got so far with the work, you _________ finish it as well.
A．should B．have to C．must D．might
22、Most of us like her, ___________ she can be annoying at times.
A．as if B．even though C．so long D．so that
21、Now in our country free medical treatment covers sickness of mind as well as _____ sickness.
A．normal B．average C．ordinary D．regular
20、You are very ______ to be late again unless you get there by bus.
A. likely B. possible C. probable D. proper
19、Johnson ______ for 5 years for political reasons when he was young.
A. was put in prison B. was in the prison C. out in prison D. was in prison