12
　　The greatest road system built in the Americas prior to the arrival of Christopher Columbus was the Incan highway, which, over 2,500 miles long and extending from northern Ecuador through Peru to Southern Chile.
　　A  Columbus was the Incan highway, which, over 2,500 miles long and extending
　　B  Columbus was the Incan highway, over 2,500 miles in length, and extended
　　C  Columbus, the Incan highway, which was over 2,500 miles in length and extended
　　D  Columbus, the Incan highway, being over 2,500 miles in length, was extended
　　E  Columbus, the Incan highway was over 2,500 miles long, extending
　　just as...so

　　13
　　SC：GWD开始，GWD结束。
　　第一题：GWD-9-Q1: A mixture of poems and short fiction, Jean Toomer’s Cane has been called one of the three best novels ever written by Black Americans—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man. A. Black Americans—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man B. Black Americans—including Native Son by Richard Wright and Invisible Man by Ralph Ellison C. a Black American—including Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man D. a Black American—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man E. a Black American—the others being Richard Wright’s Native Son and Ralph Ellison’s Invisible Man 这题我选的是E

　　最后一题：GWD-6-Q41: The greatest road system built in the Americas prior to the arrival of Christopher Columbus was the Incan highway, which, over 2,500 miles long and extending from northern Ecuador through Peru to Southern Chile. A． Columbus was the Incan highway, which, over 2,500 miles long and extending B． Columbus was the Incan highway, over 2,500 miles in length, and extended C． Columbus, the Incan highway, which was over 2,500 miles in length and extended D． Columbus, the Incan highway, being over 2,500 miles in length, was extended E． Columbus, the Incan highway was over 2,500 miles long, extending 巧了，这两道题在各自的单元里也是1和41
　　其他的主语平行结构。

　　14
　　有jj提到的著名的each river 问题。

　　15
　　没碰到JJ（也许是我JJ做的不多，也没时间做GWD），其他的内容也没记住，只记得有考到“比较”用法，记得要前后对应――“…比较级…than…”。

　　16
　　1、GWD-9-Q1:       
　　A mixture of poems and short fiction, Jean Toomer’s Cane has been called one of the three best novels ever written by Black Americans—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man.

　　A)Black Americans—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man
　　B)Black Americans—including Native Son by Richard Wright and Invisible Man by Ralph Ellison
　　C)a Black American—including Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man
　　D)a Black American—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man
　　E)a Black American—the others being Richard Wright’s Native Son and Ralph Ellison’s Invisible Man
　　网上曾经争论的很激烈，我选的E

　　17（willsum ,Jan28）
　　GWD-9-Q1:(同上面17--编者）这题CD有争议，我选了B；但有争议说选E；考虑的我最后的可怜分数，是不是可以断定选E，请NN确认。
　　GWD-1-Q8: 我选A    
　　The 32 species that make up the dolphin family are closely related to whales and in fact include the animal known as the killer whale, which can grow to be 30 feet long and is famous for its aggressive hunting pods.

　　A)include the animal known as the killer whale, which can grow to be 30 feet long and is
　　B)include the animal known as the killer whale, growing as big as 30 feet long and
　　C)include the animal known as the killer whale, growing up to 30 feet long and being
　　D)include the animal known as the killer whale, which can grow as big as 30 feet long and is
　　E)include the animal known as the killer whale, which can grow to be 30 feet long and it is

　　spur somebody to do

　　whether + 过去分词，

　　分词短语，主句：基本考主句的主语是分词短语的逻辑主语

　　有一题考到as，是一个原因状语从句；其他选项有because of + 一串复杂的名词，还带有定语从句或分词短语；所以我直接选了as的那个。

　　SC总体似乎不难，主要是分词结构，主谓搭配，并列结构等

　　18
　　1)说一个sales增长比率是两外一个比率得三倍
　　.......sales is three times the XX(某个冬冬得) rate
　　选项有three times that of , at three times 等等,我选了at three times

　　2)考了not only,but also结构,不过没有一个是完全"正规"得结构.最对称得就是not only, but also .......as well,和一个not only, but.....as well.

　　题目是说:电脑工程师是个很好得工作, not only in demand at XX(是一个行业得比喻意,所以用了at,没有用in) but in XX(另外一个行业,没有用比喻意,所以介词用了in)...as well

　　我就选了这个选项,因为实在是没有一个是"传统og"得not only, but also结构并且并列成分是平行得.　我也觉得不太对,但是实在觉得别的不对L

　　19
　　1) spur women to seek work（我选这个）
　　spur women seeking to work
　　2) ｇｗｄ：by black americans——including a book by aa and a book by bb
　　3) african americans accounted for 1 percent of population in 1990, more than double than
　　their share earlier in 1980S
　　their share of
　　what they had
　　what it was
　　4) the latter half of the year（我选这个）
　　the last half of the year

　　20
　　语法题目： According to its proponents, a proposed new style of aircraft could, by skimming along the top of the atmosphere, fly between most points on Earth in under two hours.

　　A. According to its proponents, a proposed new style of aircraft could, by skimming along the top of the atmosphere, fly between most points on Earth in under two hours.

　　B. By skimming along the top of the atmosphere, proponents of a proposed new style of aircraft say it could fly between most points on Earth in under two hours.

　　C. A proposed new style of aircraft could fly between most points on Earth in under two hourse, according to its proponents, with it skimming along the top of the atmosphere.

　　D. A proposed new style of aircraft, say its proponets, could fly between most points on Earth in under two hours because of its skimming along the top of the atmosphere.

　　E. According to its proponents, skimming along the top of the atmosphere makes it possible that a proposed new style of aircraft could fly between most points on Earth in under two hours.

　　答案：A