历年托福考试语法真题全面解析27

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11. Although pecans are most plentiful in the southeastern part of the United States, they are found __________ Ohio and Illinois.
(A) far north
9 j. \# I- P  X  y2 {$ v(B) north as far
# L1 a$ b; L7 l& s. i- ^6 l1 C(C) farthest north
7 {  L2 Q5 b  H/ m6 ?- v' h4 k(D) as far north as
3 [1 p% }8 z5 ?) Z1 x# `( @, _  
* e5 j9 z6 P! K- P" n( K答案：D
测试点：as…as的用法.
分析：此结构表示程度．答案(A)如改为far north in亦可．(B)(C)结构错误．此句意为“朝北方一直远至Ohio和nlinois”.
解题要点：表示程度的as…as”结构出现在答案中，应首先考虑。
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0 k* @4 V4 R7 ~6 u( q. z: j3 _4 B12. __________ of caffeine can result in restlessness, insomnia, and even delirium.
(A) Consuming in excess
4 N/ ^4 h8 p- A7 q( e8 B$ A(B) Excessive consumption
& ]: u6 Z4 P* V! ]) i& b9 F6 _(C) To consume excessively
0 n* }' j: Z( n' J1 q(D) The consumption excessive
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答案：B
测试点：主语／词序.
+ N, |, Q/ n  |5 l, r分析：介词of前面应当是名词或名词词组．作本句的主语．答案中，(B)是正确的名词词组．(A)、(C)错，因consume作“消费、吃喝”讲时应是及物动词，不能后接介词of；(D)词序错误。
  
13. Considered one of the leading poets in America today,__________.
9 c1 T2 v( D$ B(A) a number of books and plays have also been written by Sonia Sanchez
(B) Sonia Sanchez has also written a number of books and plays
. I2 ]: q+ }6 N3 t" O5 S( S(C) A number of Sonia Sanchez books and plays have been written
(D) There have been a number of books and plays written by Sonia Sanchez
1 [  L7 h' i' q6 `* f' y  V: q  
" Z$ I! ~0 E- f6 W0 q答案：B
测试点：主语一致.
分析：分词短语作状语置于句首时，其逻辑上的主语应当与句子的主语一致．本句considered…的逻辑主语是人，句子主语也应是人。应在答案中选择以人名等作主语的形式，即(B)。(A) (C)主语均为books，(D)用了表“存在”的there be句型，均与前面部分主语不一致.
  
  E4 Q" D6 Q; ]# g; [14. Variables such as individual and corporate behavior __________ nearly impossible for economists to forecast economic trends with precision.
5 l. _* [' P$ g(A) make
3 v; z0 a. b+ f1 k(B) make it
9 g5 M" c/ Y/ I/ n( G(C) it makes
" c7 l3 K1 W* d3 Q& @(D) makes it
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! \- j, H' `" h9 A答案：B
测试点：习语动词make及其相关习语为TOEFL常考.
8 |$ c$ w' ^5 B7 C* H- Y+ M3 [! [分析：本句用的是短语“make it…for sb．to do sth．*．不定式to及其后成分为实际宾形，代词it为形式宾语.
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  g  t8 W: r/ a15. __________ by transferring the blame to others is often called scapegoating.
(A) Eliminate problems
. K% G' l) v! o. g9 d  v# ?7 Y(B) The eliminated problems
. Q) a& Y7 b6 L' ?& E" N: @! |(C) Eliminating problems
4 f! Q3 R  \* e0 h0 F" R/ D! L(D) Problems are eliminated
& T' ]7 M9 a' f5 O  b  
& K) o# Z. j# {$ n% P% Y+ J; T答案：C
测试点：主语／动名词.
分析：本句所缺为句子主语，其后的by…短语表示方式，说明这个主语是一个动作，应考虑其可能是动名词或动名词短语。答案中(C)是动名词短语。(A)是动宾结构；(B)中心词是problems而非动作;(D)是句子.