----Would you mind giving your advice on how to improve our business management?
----If you make ____ most of the equipment, there will be _____ rise in production.
| A．/; / | B．the ; a | C．/;a | D．the;/ |
The art centre is _____ used to be a factory, _____ millions of tractors were made.
| A．what; where | B．where; where | C．what; which | D．where; which |
The coach asked his staff to_____the large group of journalists waiting for him to announce his training plans.
| A．adapt to | B．attend to | C．refer to | D．appeal to |
With the price of ______ petrol rising, the bicycle may become ______ popular means of transportation again.
| A．the; a | B．the; the | C．/; a | D．/; the |
________all kinds of difficulties，the workers have made rapid progress in the construction of the World Expo 2010 Shanghai．
| A．With | B．For | C．Under | D．Beyond |
_______of the household rubbish________recycled or reused since the new technology was applied.
| A．Three-fourth; has | B．Three-fourth; have been |
| C．Three-fourths; has been | D．Three-fourths; have |