标题: 19TH OF OG [打印本页] 作者: celeste 时间: 2002-6-21 17:28 标题: 19TH OF OG
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
B
OG 说 Choice E needs either that in or does after wheat to make a complete and logical comparison
then it means the followings r all correct:
1 rice has protein of higher quality than that in wheat
2 rice has a protein higher in quality than that in wheat
3 rice has a protein higher in quality than wheat does
my question is :在1里面protein 前面为什么不需要冠词？protein是可数n.
