Question

Oxfam Trailwalker was known _____ the world _____ Trailwalker before.

1. A.
   by; as
2. B.
   in; for
3. C.
   to; as
4. D.
   in; like

Answer 1

C
句意：乐施毅行者以前是作为毅行者而世界闻名。Be known to…被……所知；be known as…作为……而著名。所以选C。