大全103正确答案的语序问题

103.American productivity is declining in relation to Europe’s; the energy expended per unit of production in the United States is as much as twice that expended in West Germany.
(A) as much as twice that expended in West Germany
(B) as much as twice that of West Germany’s expenditure
(C) up to two times of West Germany’s expenditure
(D) up to two times what West Germans expended
(E) up to double the West German expenditure
    答案是A

A中的as much as twice that expended in West Germany的语序也正确吗?不应该是twice as much as that expended in West Germany吗??还是两种表达都正确呢??

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