36. As inevitably as human culture has changed with the passing of time, so does the environment. : t& L6 f2 t1 s3 c( |! Y
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答案：D ! o. j% f# t4 C+ S. f6 f
测试点；as…as结构。 : r4 }/ B9 e- l$ t: W* S& N$ L
分析：根据句子前半部分的谓语动词形式(has changed)， (D)应为has。 此句的正常结构应为The environment has changed with the passing of time as inevltably as human culture.
9 S S/ D$ n& ~# }. M; g. ] & z9 Y7 t! _4 y2 h" ^* o4 Y D
37. For some purposes it is convenient to think of a surface as the locus generated when a line straight or a curve moves through space in a prescribed manner.
. }( _4 Q, L( I e4 E 7 [ B' |: p% W% s- Z3 j
答案：B 7 g" l* [! W, q J3 V
测试点：词序. 7 Z: y) w( \( ]8 C
分析：单个形容词修饰名词时，一般放在名词前面．应为straight line。 0 b. U$ a% ?7 i; }' `) r' I
解题要点：单个形容词作定语，应置于名词前面．而在TOEFL考题中这个词序常常被颠倒．应留心划线的名词+形容词的错误形式. ' W" T' V6 f0 R; B* B$ p0 T* G
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38. A significant proportions of the plants and animals of Hawaii exists nowhere else in the World " ^% f! ?/ e' k* N0 O4 F
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答案：A
1 T/ ^* |1 ]0 ~/ P# _, c N测试点；数的一致。
. z. k3 }+ m: \' q分析：冠词A后接单数名词，不能用复数的proportions。应去掉s。 3 M& a; @1 M7 ?. o, V! |- F
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39. Mass advertising is employed when person – to – person selling is impractical, impossible, or simply inefficiency.
( }! p; D m* N- A: ^1 ?+ E' V& Y7 c
# e8 [- f5 h1 C; I9 D答案：D . l8 N& }) I) y7 k$ e& u
测试点；词性／并列结构. 8 E6 r8 w# b( q4 [* |
分析：or所连接的部分应同词性、同形式．此处名词inefficiency应为形容词inefficient,与impractical和impossible并列.
: x B. X" O9 \2 k/ r5 |0 ^ ! O7 L3 y! z6 l# {
40. Mexican jumping beans are actually seeds in which contain moth larvae whose activity causes the seeds to “jump.” " }7 ?# W( h3 J9 L5 c
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答案：C
! }+ Q, L) M% F' v# `5 y测试点：主语.
" c0 N `5 Q: U7 c# h, Y分析：此处定语从句中的连接代词which兼作从句主语，前面不用介词. |
发表于 2012-8-14 22:34:35
