We are said to be living in ____ Information Age, ____ time of new discoveries and great changes.
| A．an; the | B．不填; the | C．不填; a | D．the; a |
She showed the visitors around the museum, the construction ________ had taken more than three years.
| A．for which | B．with which |
| C．of which | D．to which |
Time, ________ correctly, is money in the bank.
| A．to use | B．used |
| C．using | D．use |
Women are ________ an important role in social life.
| A．taken | B．making |
| C．playing | D．using |
—Will this pair of trousers ________ when washed?
—I'm not sure. I am wearing it for the first time.
| A．explode | B．shrink |
| C．stand | D．break |
If we make ________ best of this new equipment, there will be ________ rise in our production this year.
| A．/；/ | B．the; a |
| C．/;a | D．/;the |