OG19

OG-19

19. In addition to having more protein -than wheat does, the protein in rice is higher quality than that in wheat, with more of the amino acids essential to the human diet.
(A) the protein in rice is higher quality than that in
(B) rice has protein of higher quality than that in
(C) the protein in rice is higher in quality than it is in
(D) rice protein is higher in quality than it is in
(E) rice has a protein higher in quality than

请问各位大侠：红体with结构在句子中做什么成份？

谢谢！

还真是，这个问题还真难住我了！很长时间没有学习英语了！

with放在句末与主句之间有逗号隔开，一般是引导独立主格结构，修饰整个句子或主句的主语。本题应当是修饰rice

如果把C改成：

the protein in rice is higher quality than it is in wheat 这样对不对呢？