21. The poetry of Gwendolyn Brooks demonstrates a major characteristically of twentieth –century writing: the conflict between commitment to a social ideal and commitment to art. . E) z3 C7 x4 W
) L2 o+ p! P/ Z3 n答案：C , \- Z5 Q8 |! d9 ^& [
分析：(C)测试点；词性。冠词a后应有名词，而characteristically为副词。应为characteristic。
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22. Montessori preschools differ than public elementary schools in that the activities focus on the child’s individual abilities and interests rather than academic ones.
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7 k, k4 ]- @4 K" k8 n) X( Z/ b答案：A + F3 `- E& b4 {, h& i
测试点；习语.
1 |; Y: x* O% H+ T& N, j分析：Differ from为固定的短语，不用than．(B)连词短语in that表示原因，引导状语从句.
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; |: O+ @; J7 R: \% I/ k, f23. Josh Billings roamed the country as a laborer when he was a young man, but settled down in his later life to become a humorist and lecturing.
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; e! {$ a! K/ J2 V. a答案：D
( `# [/ b# A* d5 S9 w分析：(D)测试点：并列结构／词性．连词and两边应同词性、同形式．此处and前为说明身份的名词humorist，and后也应用一类似的名词，即lecturer.
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24. Data received from two spacecraft indicate that there is many evidence that huge thunderstorms are now occurring around the equator of the planet Saturn. : N0 M' N* x0 z! P5 P2 o
! X8 C9 ? C; ^9 k: G$ n# q" F% ~答案：B
9 E, I% F1 M5 K) O t测试点：many和much的用法. : S- m& O% Z& v. ]+ z
分析：这两个词常被错用．evidence为不可数名词，应用much修饰，不能用many。
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/ [% E, T' [* D T3 N25. Every individual cell, whether its exists as an independent microorganism or is part of a complex creature, has its own life cycle. 5 L- r* M* L( m4 R
+ |. d. y; F7 y# g J9 U答案：A ' _# q# L1 d( H
测试点：代词. 9 p# d) Z' T& [
分析：crests为谓语动词，它前面的代词为主语．不能用所有格形式的its,应为it. |
发表于 2012-8-14 22:34:35
