It doesn't make any____now what he says -- it's too late for apologies.
| A．difference | B．effect | C．progress | D．development |
Albert Einstein, ________ life had once been very hard, was given the Nobel Prize for physics in 1921
| A．of whom | B．for whom | C．for whose | D．in whom |
All these changes will lead to ________ strong and powerful China, _______ country that can surprise and enrich our planet.
| A．a; a | B．the; a | C．the; the | D．a; the |
Although they are very busy, our parents still _______ a lot of time to us.
| A．devote | B．offer | C．spend | D．provide |
If you are able to talk to a friend over the telephone, you feel that you are close ______ the actual distance is not shortened.
| A．even if | B．as if | C．so long as | D．as |
There was a big rock on the road, which the traffic.
| A．set back | B．stood back | C．kept down | D．held up |