问题
选择题
He was in great trouble, but he acted _______ nothing had happened.
A．even if
B．as if
C．unless
D．until
答案
答案：B
连词辨析。A.即使 B.好似 C. 除非 D.直到。句意：他陷入了极大地麻烦，但是他表现得好像什么事都没有发生过。故选B。
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He was in great trouble, but he acted _______ nothing had happened.
A．even if
B．as if
C．unless
D．until
答案：B
连词辨析。A.即使 B.好似 C. 除非 D.直到。句意：他陷入了极大地麻烦，但是他表现得好像什么事都没有发生过。故选B。