求教一道 PREP54

lllmmm

Unlike using spices for cooking, in medicinal usage they are taken in large quantities in order to

treat particular maladies.

(A) Unlike using spices for cooking, in medicinal usage they are taken

(B) Unlike spices that are used in cooking, in using spices for medicine, they are taken

(C) Unlike cooking with spices, taking spices for medicinal use is done

(D) In cooking, small quantities of spices are used, whereas in medicinal usage spices are taken

(E) In cooking, the usage of spices is in small quantities, whereas in medicinal usage they are taken

答案是D  那么E为什么不对呢

毛毛carina

E选项的they指代不清楚，可能指代spices也可能指代quantities。 另外 the usage of spices is in small quantities的表达我觉得awkward