[单选题]I.LanguageKnowledge.(1x30=30)1.“HarrywascompelledtoresignandcomedowntoLondon,wherehesetupasanarmycoach.”Therelativeclauseinthesentenceservesto____.
A
supply additional information about London
B
describe the antecedent “London”
C
put restrictions on the identity of Harry
D
narrate a sequential action taken by Harry