That evening it was George ______ left first.
A. whom
B. who
C. which
D. he
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变质岩包括下列()岩石。()
A. 粗面岩
B. 片麻岩
C. 千枚岩
D. 硅岩
Better an open enemy than a _______ frien.
A. FALSE
B. artificial
C. unreal
D. unnatural
The story took place during ______.
A.First World War
B.World War the One
C.the First World War
D.the World War One
I resent ______ to wash face when visitors are present.
A.to tell
B.telling
C.being told
D.having been told