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9.                 Bringing the Ford Motor Company back from the verge of bankruptcy shortly after the Second World War was a special governmentally sanctioned price increase during a period of wage and price controls.

(A) Bringing the Ford Motor Company back from the verge of bankruptcy shortly after the Second World War was a special governmentally sanctioned price increase during a period of wage and price controls.

(B)    What brought the Ford Motor Company back from the verge of bankruptcy shortly after the Second World War was a special price increase that the government sanctioned during a period of wage and price controls.

(C) That which brought the ford Motor Company back from the verge of bankruptcy shortly after the Second World War was a special governmentally sanctioned price increase during a period of wage and price controls.

(D) What has brought the Ford Motor Company back from the verge of bankruptcy shortly after the Second World War was a special price increase that the government sanctioned during a period of wages and price controls.

(E) To bring the Ford Motor Company back from the verge of bankruptcy shortly after the Second World War, there was a special price increase during a period of wages and price controls that government sanctioned.

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請問為什麼(A)錯?

我覺得(A) 利用倒裝A special governmentally sanctioned price increase during a period of wage and price controls was bringing the Ford Motor Company back from the verge of bankruptcy shortly after the Second World War 強化語氣

而(B) 利用What句型強化語氣

兩個句子並無不同(只有governmentally sanctioned部分不一樣 難道這才是考點嗎?)