Question

7.(2013 佛山，23) Medical workers were sent to Ya’an soon       the earthquake happened.

   A. after   B. before   C. until

Answer 1

7. A

7. A

句意:在地震发生后，医务人员马上被派到了雅安。after.在……之 后，before在……之前，until直到……为止。根据题意可知选A项。