n American Indian was badly _______in the road accident, and now she is still in hospital.

__ along the Silk Road led to world-widebusiness 2,000 years ago

I’m sorry, sir. But you’d better_________dollar___________RMB. [ ]

Thousands and thousands of people attended the president’s inaugural ceremony, with ages ___ from 5to 100. [ ]

下列各句中，没有语病的一句是（ ）