被犬咬伤右小腿，伤口深，咬伤面积大，在当地行伤口缝合，此时对伤口最好的处理方法是

A．伤口已缝合，不必再处理

B．对伤口表面用碘酒、酒精消毒

C．切开伤口，用肥皂水冲洗后再缝合

D．切开伤口，用肥皂水冲洗，碘酒酒精消毒，免疫球蛋白浸润注射

E．切开伤口，用中药汤剂冲洗

A rhetorician who spends so much of his time studying the famous ------- of logic is more than likely to produce a few self-evident statements of his own.

A．(A) self-knots

B．(B) paradoxes

C．(C) twists

D．(D) tautologies

E．(E) platitudes