(   ) 10. The rise in wood fuel(燃料) use has        the disappearance of forest and the loss of habitats for pandas.

A. based on    B. resulted from    C. set off    D. contributed to

(   ) 9. People have found such a phenomenon that the incomes of male professionals went up by almost 80% ，but，        ，part-time women workers saw their earnings fall.

A. meanwhile B. anyhow C. however D. instead

(   ) 8. Being a student,you should        your study instead of indulging yourself in computer games.

A. calculate on    B. rely on C. concentrate on    D. attend on

(   ) 7. She has        a good knowledge of English through many years' hard work.

A. required     B. acquired C. enquired    D. conquered

(   ) 6. Motorists        of speeding may be banned from driving for a year.

A. blamed    B. charged    C. complained    D. accused

(   ) 5. A growing number of English teachers insist that the best way to        students to read more is to offer them more choices.

A. fascinate    B- motivate C. concentrate D. acquire

(   ) 4. We can't        your leather jacket since the color is very special.

A. polish    B. process    C. accomplish    D. calculate 

(   ) 3. Believe it or not，it is actually impossible to make a 100%        weather forecast.

A. deliberate B. professional C. thorough D. accurate

(   ) 2. Tom decided to pick up teaching as a( n)        after graduating from college.

A. application B. location C. profession D. intention

(   ) 1. She is a very unfriendly person and is never ready to help others. So it was not surprising that no one came to her        no matter how hard she cried for help.

A. assistance    B. perseverance C. attendance    D. significance