26．Schools across China are expected to hire 50,000 college graduates this year as short-term teachers，almost three times the number hired last year，________ reduce unemployment pressures．

A．help　　　　　 　　　 B．to have helped　　 　 C．to help　　 　　　　　　 D．having helped

25．-- Hi，Terry，can I use your computer for a while this afternoon?

-- Sorry．________．

A．It's repaired　　　　　　　　　　　　 　　　 B．It has been repaired

C．It's being repaired　　　　　　　　　　 　　 D．It had been repaired

24．-- I'm surprised to hear that Sue and Paul have ________．

--So am I．They seemed very happy together when I last saw them．

A．broken up　　 　　　　 B．finished up　　　 　 C．divided up　　　 　　 D．closed up

23．Because of the financial crisis，days are gone ________ local 5-star hotels charged 6,000 yuan for one night．

A．if　　　　　 　　　　　 B．when　　　　　 　　 C．which　　　 　　　　 D．since

22．-- Ann is in hospital．

-- Oh，really? I ________ know．I ________ go and visit her．

A．didn't；am going to　　　　　　　　　　 B．don't；would

C．don't；will　　　　　　　　　　　　　 　 D．didn't；will