A．whatB．thatC．thoseD．this

It was the Louvre Pyramid（)brought him worldwide fame.A、whatB、thatC、as

【C4】A．whatB．thatC．whichD．where

【C6】A．whatB．thatC．howD．why

This hospital is______provides the best services in the city.A．whatB．thatC．one whichD．the

【C10】A．whatB．onesC．theseD．those

【C10】A．whatB．thatC．whoD．which