24、----What time do you start work?

---- _____________.

  A. It’s none of your business.        B. It varies.

  C. From 8 a.m. to 4 p.m.                 D. It doesn’t make any difference

23、Jack’s room always has the dusty smell of an apartment whose windows are　opened.

A．rarely                   B．generally             C．a(chǎn)pparently           D．frequently

22、－Did you enjoy your journey to the town?

一        ．We had driven more than 3 hours before we found the right way．

A．Absolutely        B．No way          C．Not at all         D．Quite a lot

21、The project alongside with the experiment we had once devoted so much time       perfectly.   

A. to work out                                                       B. to working out  

C. to worked out                                                    D. has worked out  

20、

There will be more than 750 projects ____, creating nearly 40,000 jobs starting this summer, including 15,000 in a Youth Conservation Corps.

A．started                   B．to be started      C．starting            D．to start

19、Just as Kobe Bryant said, Yao Ming has built the bridge for all of us, ____ is not only for the sport of basketball, but for the different cultures of this world.

A．who                       B．it                 C．which            D．that

18、The temperature in London hit 21℃yesterday, ____ for this time of year, while the normal figure is around 14℃

A．outstanding              B．unusual            C．common         D．frequent

17、Jack was still very calm, ______ the quarrel with the boss, and greeted every person he met on the way back to his office.

A．in spite of                B．due to              C．a(chǎn)s a result of      D．because of

16、Unfortunately, a fire broke out suddenly in his house and burnt all his ______, leaving him nothing but a car.

A．furniture                B．fortune            C．possessions        D．treasure

15、―I wonder if you can join us in the picnic this weekend.

―______, for I have too much homework to do.

A．I have no choice                              B．I'd love to

C．I don't like it                                   D．I'm afraid not