It suddenly me that we could use a computer to do the job．
| A．beat | B．found | C．struck | D．warned |
Doctors are still trying their best to__________the boy for his broken leg.
| A．cure | B．recover | C．operate | D．treat |
The United States has become a significant musical _________around the world.
| A．effect | B．affect | C．infection | D．influence |
The invention of_________ paper was a great contribution to________human civilization.
| A．a;a | B．the;the | C．/;/ | D．the;/ |
—I heard that your daughter had been admitted by a famous university.
—But they charge so high tuition.I can’t _________such a large sum.
| A．afford | B．offer | C．take | D．spare |
Being kind to others should be everyone’s_________of life._________,our world will be more peaceful and beautiful.
| A．aim;If so | B．standard;If that | C．belief;Even so | D．principle;If so |