—What do you think of the performance today?—Great! but a musical genius could perform s

问题补充：

—What do you think of the performance today?—Great! but a musical genius could perform so successfully.

A. All

B. None

C. Anybody

D. Everybody

答案：

A. All

(答案→)B. None

C. Anybody

D. Everybody

解析：none but是习语，其意为“只”“仅”，又如：None but the best is good enough for my child. 只有最好的才配得上我的孩子。/ None but the brave deserves the fair. (谚语)只有勇士才配得到美人。类似的习语还有nothing but，如：Nothing but the best is sold in our shops. 本店所售商品均属精品。