3月7日题目答案

belinda_cao · 发表于 2014-3-27 21:09:30

20. Unlike a funded pension system, in which contributions are invested to pay future beneficiaries, a pay-as-you-go approach is the foundation of Social Security.
(A) a pay-as-you-go approach is the foundation of Social Security
(B) the foundation of Social Security is a pay-as-you-go approach
(C) the approach of Social Security is pay-as-you-go
(D) Social Security’s approach is pay-as-you-go
(E) Social Security is founded on a pay-as-you-go approach

第一步，观察划线部分结构，考虑指代问题。观察到 unlike，in which ,意识到主语在后面
第二步，单纯从结构判断，BCD 排除， a funded pension system  是 adj+n+n的结构形式 ,结构只有E比较匹配
第三步，看句子意思，pension system 不会和 foundation 或者approach 去比较，选择 social security （system） ,概念平行

Although various eighteenth- and nineteenth-century American poets had professed an interest in Native American poetry and had pretended to imitate Native American forms in their own works, until almost 1900. scholars and critics did not begin seriously to study traditional Native American poetry in native languages.
(A) until almost 1900, scholars and critics did not begin seriously to study
(B) until almost 1900 scholars and critics had not begun seriously studying
(C) not until almost 1900 were scholars and critics to begin seriously to study
(D) it was not almost until 1900 when scholars and critics began to seriously study
(E) it was not until almost 1900 that scholars and critics seriously began studying

第一步，观察句子结构和划线部分，在末尾，考虑指代问题
第二步，although 引导的副词罩，状语从句，修饰主句，主句主谓宾不可省略，BC排除。
第三步，A, misplace modifiers, until almost 修饰前半句，还是后半句
第四步，almost 是副词，放在这里可以修饰后面的所有内容，误解。
第五步，看到began to do 和began doing ，往前找，找到had professed and has pretended
第六步，选E

Based on accounts of various ancient writers, scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century B.C., worshipped a goddess known in Latin as Bona Dea, "the good goddess."
(A) Based on accounts of various ancient writers,
(B) Basing it on various ancient writers' accounts,
(C)With accounts of various ancient writers used for a basis,
(D) By the accounts of various ancient writers they used,
(E) Using accounts of various ancient writers,

第一步，划线部分在前面，考虑大美句
第二步，主语是scholars，看句意，需要使用主动的大美句，排除ACD
第三步，B和E比较，it指代不好，basing用法不好，
第四步，E
第五步, 验证句意

Dr. Tonegawa won the Nobel Prize for discovering how the body can constantly change its genes to fashion a seeming unlimited number of antibodies, each specifically targeted at an invading microbe or foreign substance.
(A) seeming unlimited number of antibodies, each specifically targeted at
(B) seeming unlimited number of antibodies, each targeted specifically to
(C) seeming unlimited number of antibodies, all specifically targeted at
(D) seemingly unlimited number of antibodies, all of them targeted specifically to
(E) seemingly unlimited number of antibodies, each targeted specifically at

第一步，划线部分在中间，考虑细节
第二步，fashion vt 塑造之意，to fashion sth 后面需要是名词成分
第三步，DE明显比ABC好，
第四步，D指代不清
第五步,  E

BOG47. Wisconsin, Illinois, Florida, and Minnesota have begun to enforce statewide bans prohibiting landfills to accept leaves, brush, and grass clippings.
(A) prohibiting landfills to accept leaves, brush, and grass clippings
(B) prohibiting that landfills accept leaves, brush, and grass clippings
(C) prohibiting landfills from accepting leaves, brush, and grass clippings
(D) that leaves, brush, and grass clippings cannot be accepted in landfills
(E) that landfills cannot accept leaves, brush, and grass clippings

第一步，划线部分在末端，考虑指代问题
第二步，n+doing ,考虑WB 省略
第三步，prohibit from  选择

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

第一步：划线部分在中间，考虑细节
第二步：查看各个选项开头，意思
A: were谓语重复，应该去掉
B: correct，connected分词修饰句子主语settlements
C: 第二个of修饰Structures不对，应该修饰scale;each同位语从句用过去完成时没必要，
D: 第二个of修饰Structures不对，应该修饰scale;and with each没有平行对象，
E: 第二个of修饰Structures不对，应该修饰scale;each后面是完整句子但没有连词
注意：
1、The Anasazi settlements at Chaco Canyon were built on a spectacular scale of up to 600 rooms each， connected by a complex regional system of roads. each指The Anasazi settlements，而不是rooms或者structures!

3月7日题目答案

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