GAMT考试是怎么样的呢?考生们应该如何复习呢?下面是小编为大家整理收集的关于GMAT考试语法练习题及答案的相关详解，希望对大家有所帮助。
Part of the proposed increase in state education spending is due to higher enrollment, since the number of students in public schools have grown steadily since the mid-1980's and, at nearly 47 million, are at a record high.
(A) enrollment, since the number of students in public schools have grown steadily since the mid-1980's and, at nearly 47 million, are at
(B) enrollment, with a number of students in public schools growing steadily since the mid-1980's and, at nearly 47 million, reaching
(C) enrollment: since students in public schools have grown steadily in number since the mid-1980's and, at nearly 47 million, have reached
(D) enrollment: the number of students in public schools has grown steadily since the mid-1980's and, at nearly 47 million, has reached
(E) enrollment: students in public schools have grown steadily in number since the mid-1980's and, at nearly 47 million, are at
原文大致意思：教育收费上涨主要是因为入学人数多了，并且到达了最高点
题目分析：
原文说到学生数量的时候提到了一个并列关系，就是 have grown steadily 和 are at a record high 这两个之间形成的并列关系。
A 用 have 和 are 而发起者是 number，主谓不一致，干掉。
B 选项说 reaching 就和前面形成不了并列关系了，干掉。
C reach 的发起者变成 students 了，不对，学生是无法到达历史最高点的。
D 用 has grown 和 has reached，形成了并列关系，并且主谓保持一致，留着。
E are at a record high 的发起者变成学生了，犯的错误和 C 类似，杀!
The Anasazi settlements at Chaco Canyon were built on a spectacular scale with more than 75 carefully engineered structures, of up to 600 rooms each, were connected by a complex regional system of roads.
(A) with more than 75 carefully engineered structures, of up to 600 rooms each, were
(B) with more than 75 carefully engineered structures, of up to 600 rooms each,
(C) of more than 75 carefully engineered structures of up to 600 rooms, each that had been
(D) of more than 75 carefully engineered structures of up to 600 rooms and with each
(E) of more than 75 carefully engineered structures of up to 600 rooms each had been
原文意思：说一个建筑物建筑规模比较宏大，有 75 个 structure，有 600 多个 room 并且和各种道路相连
题目分析：
A 有不止一个谓语，were built 是一个后面的 were connected 是另外一个，干掉。
B 前面用 with 后面用 of up，形成并列关系表示建筑物的两个特点进行并列，还可以，留着。
C 后面的 of up to 600 rooms 变成修饰 structure 了，这个 of 短语应该修饰 scale 的，语义不对，干掉。
D 犯的错误和 C 类似，干掉。E 又是相同错误，干掉!