OG10语法268题及GWD22语法总结日志二十
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
1.润色 (一级拂拭 A,C,D )
前置定语润色离得近来的主语，主语要和前置定语的逻辑干系同等
2.比较构造 .比较构造前后焦点要同等。 (二级拂拭 E ) Choice E needs either that in or does after wheat to make a complete and logical comparison.
对主系表的句型主语比较： A is/has + adj. than B…. AB为对等名词 ,此时不用补出系动词。
对主谓宾全的句型主语比较： A do sth than B do.（ AB为对等名词，加 do是为了显现这是一个可以发出举措的名词，因此确定是主语，进而确定是主语对比）
介宾比较 A do sth of C1 by D1 than of C2 by D2.（ C1C2， D1D2对等名词）
宾语比较 A do C1 than C2 .(C1C2为对等名词）
状语比较 A do sth than usual/everbefore/people expected(直接加状语）
ETS就这几下子，准绳便是清晰地指示什么跟什么比。依照这个原理，对下一种句型只要主谓，没有宾语的句子，因为没有宾语，只年夜概有主语比较，因此不需要频频 do来确认这是一个可发出举措的主语，
所以其比较形式如下：
I eat faster than you.留意与下句区别 I eat apple faster than you do如果写成 I eat apple faster than you按 ETS的了解，从语法上就变成我吃苹果比吃你快，成了宾语比较。逻辑上显然不通。
Rice has protein of higher quality than wheat does.(主语比较， Rice与 wheat比）意义：米有高质卵白质，麦没有。
Rice has protein of higher quality than of lower quality(介宾比较， of higher与 of lower比）意义：米有高质卵白质而非低质卵白质
Rice has protein of higher quality than that in wheat(宾语比较， protein与 protein(that指代 )意义：米中的卵白质比麦中卵白质质量高
Rice has protein of higher quality than sugur.（宾语比较， protein与 sugar比）意义：米中的高质卵白质比糖多。
Rice has protein of higher quality than usual/everbfore/1000 years ago/people expected(状语比较）意义：米比每每 /经往 /多年前 /人们预测 /的卵白质质量要高。
AS族的比较年夜同小异， as可零丁指导比较，也可以复分解 as many as, as hard as等形式，但 ETS主旨稳定，
如 Sand road costs twice as many to build as to manintain(类似于介宾比较）
Sand road costs twice as many to build as stone road do(主语比较 ,）
Sand road costs the govement twice as many to build as the residents.(宾语比较）
ETS考过 AS比较的习尚用法（不受上述限制，如下） AS poor as they are, they can not afford a car. They have 800million students, as many as have enrolled in our school. (留意以上都是用逗号离隔的句子， AS在这里的感化更类似连词，连接一个主句和一个从句）
留意 AS偶尔不表比较的如 as you word hard, you will pass the exam.表缘故原因了。
There be句型同等于通俗的主谓宾俱全的句型 OG89
There is one PC for every 32 pupils in American four time as many as there were four years ago(主语比较 )
There is one PC for every 32 pupils in American four time as many as DVD player(宾语比较 )
There is one PC for every 32 pupils in American four time as many as for school teachers.(介宾比交 )
There is one PC for every 32 pupils in American four time as many as in china(介宾比较 )
3代词 the protein in rice is higher in quality than it is in / rice protein is higher in quality than it is inè it指代 the protein in rice / rice protein和背面的 in wheat，逻辑意思不合理

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