III.简洁原则
-实意名-词>动词>形容词>抽象名-词>分词动名-词>从句-存在该种错误，-并不-一定错，-看是不-是两 个选项中唯一的区别，-如support > be supportive of -半抽象名-词，-即动词和名-词形式一样的名-词，-如result, help, cost, increase, bare优选动词词性的选项-分词优于定语从句，-因为过去分词是定语从句的省略形式, that is indicated = indicated
CORRECTNESS
I.宾语从句和定语从句
-that, which只能指-物
-who, whom只能指-人
-whose指-人或物
-宾语从句一定要有that; -定语从句用that和which有区别:
that限制性，紧跟被修饰名词后;which引导非限制性定语从句，前面必须是","或介词
II.even though, although > despite, in spite of
not…but…> …rather than…, instead of
B +介词+ A结构> AB结构，如Inability of French > French inability
形容词名词结构> 名词that is
同位语从句> 定语从句
III.GMAT中一定错的表达方式
-口语化表达：when you; if you; maybe < probably
-主观色彩的表达方式一定错: be to do, be going to, have to
-Similar to放在句首一定错，-无论是整句还是分句
-Enough在画线部分一定错!
-Concerning一定错!要用about, over
-Hopefully错!要用it is hoped
-Make comparison of错!要用compare
-With the intention to错!要用intend
-As is based错!要用based
-Be able to be done错!
-There be done错!
-Comparing，-basing错!只能用被动compared, based
-Doubled, tripled, quadrupled错!只能用主动
IV.整个前面一段话对后面的影响
正确选项：现在分词;
A中没出现的名词，概括前半句，并做后两句的主语
错误选项：to do something;
用which指代前面整个句子
VI.当表示一前一后的两个动词，要用‘and'连接;
分词做状语表伴随状态一定错!
Doing A, B do?
A do, doing B?
当一个动词是另一个动词的伴随状况而用and连接，一定错!