下面是小编为广大考生整理的GMAT语法题型重点that篇讲解，希望帮助大家解决GMAT考试难题，取得好的成绩。
GMAT语法的一种题型：that用法，that用法例题如下：
1、According to recent studies comparing the nutritional value of meat from wild animals and meat from domesticated animals, wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is good for cardiac health.
A. wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is
B. wild animals have less total fat than livestock fed on grain and more of a kind of fat thought to be
C. wild animals have less total fat than that of livestock fed on grain and have more fat of a kind thought to be
D. total fat of wild animals is less than livestock fed on grain and they have more fat of a kind thought to be
E. total fat is less in wild animals than that of livestock fed on grain and more of their fat is of a kind they think is
题干结构：wild animals have fat than that of livestock
语义理解：通过对野生动物和家畜之间的肉的营养价值进行比较，野生动物比以谷物喂养的家畜有更少的总脂肪，并有更多一种被认为是有益于心脏健康的脂肪。
做题步骤分析：C选项：①首先找划线部分that的先行词，前述名词中能与that对应并符合语义的为total fat;②把total fat带入划线部分替换that后，逻辑语义正确，代词使用正确
选项分析：
A.wild animals have more of a kind of fat is good for cardiac health，显然此句同时有have和is两个谓语
B.than前后比较对象不一样，前面为total fat后面为livestock
C.正确
D.同B
E.total fact is more of their fat is of a kind is good for cardiac health，显然此句有多个is同时引导多个表语
2、The reasons for yesterday’s sharp rise in the stock market were much the same as that behind last week’s rally: a surge in the economy to a 5.6 percent annual growth rate and improved corporate earnings balanced by the lack of signs of inflationary pressure.
A. that
B. those
C. what was
D. for that
E. they were
题干结构：the reasons ........were much the same as those.........
语义理解：昨天股票市场大幅上升的原因和上星期的反弹是几乎一样的：经济每年增长率达到5.6%并提升公司
做题步骤分析：①首先找划线部分that的先行词;②根据语义理解及代词不优先指代介词短语中的名词，只有reasons可能是先行词，因此为了保持先行词与代词的单复数一致，that应该被those取代
选型分析：
A.代词使用错误，应与先行词保持相同单复数形式
B.正确
C.改变逻辑语义，the same as前后应该保持比较对象的一致
D.同D
E.they指代的是前面出现过的被特定修饰的词语，是“the reasons for yesterday’s sharp rise in the stock market”，逻辑语义不符
引申：
It 与that, they与these、those的区别：
It与they指代的是句子中出现的特定一个名词，that与those指代的是句子中出现的名词的同类词语
例如：The climate of Beijing is similar to that of Tianjing. 使用that指代前面出现的climate，表示天气
The climate of Beijing is similar to it of Tianjing. 此处逻辑显然是错误的，it指代成了“北京的climate”，而不仅仅是“climate”.
Red cars over there are great. They run fast, too.此处they指代的就是前面出现的red cars
Red cars over there are great, but these cars here are good, too. 此处these cars 与前一句的red cars不再是同一论述对象。
上述就是有关that的用法的GMAT语法重点讲解，通过上述的两个典型的例子，相信大家对此类语法点也有了一定的了解，希望可以供大家参考。