He is( )of an expert on international law since he has settled a lot of tough cases.
A.正确答案Asomething
B.anything
C.everything
D.nothing
He is( )of an expert on international law since he has settled a lot of tough cases.
He is( )of an expert on international law since he has settled a lot of tough cases.
A.正确答案Asomething
B.anything
C.everything
D.nothing