体象障碍的临床表现包括（）

A.偏侧肢体忽视

B.病觉缺失

C.幻肢症

D.自体部位失认

E.精神症状

After the new technique was introduced, the factory produced _______ cars in 2010 as the year before. [ ]

A. as twice many

B. as many twice

C. twice as many

D. twice as