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[托福语法] 托福考试辅导:语法试题及答案详解(11)

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发表于 2012-8-14 23:32:39 | 显示全部楼层 |阅读模式
  1. By 1920 the area of the United States under cultivation had more than doubled in just 50 years, and the national population that surpassed 100 million.  ]4 i" z% v' u  D
  答福:B
" Z" J9 H: j) h( e  分析及考点:不构成定语从句,却误用定语从句连接词,把that去掉就好了。9 P' X, g1 F9 @% Y
  参考译文:到1920年美国已开垦的在50年里已经翻了两倍,全国人口也超过了100个百万。& A8 S7 d: t1 L8 [+ }! [% m
  2. Some areas of the deep sea are vulnerable frequent natural disturbances taking the form of intense currents, mud slumps, low oxygen, and upwellings.3 ~' d+ T3 ~1 s- Y; Q8 b* ]2 h
  答案:A
" E/ P2 d% [/ B  分析及考点:词序错误,改成frequently vulnerable natural disturbances, ~3 G' @7 z8 m
  参考译文:深海的一些地方,常常受到自然干扰,这些干扰以急流、泥浆、低氧和上升流的形式存在。& V4 x5 M# S" T1 K2 w
  pumpkin补充: 大概是改成vulnerable to frequent natural disturbances
% H4 ]5 }/ ?- ?1 y3 w  l# F# z  3. In the United States, the first roads were paved in colonial times, first with logs, latest with cobblestones or brick, depending on the region.  c* u- }2 b+ Z: u6 {
  答案:B/ l* w% }, Y5 P; e5 v9 @. e+ D; h
  分析及考点:词性混用。表示先后的状态时,用later  a& U- \$ G' U) K; j& U' `
  参考译文:在美国,最早的路是在殖民地时候铺的。一开始用木材,后来根据地区不同用鹅卵石或砖块。
: C( `2 a2 V5 S% `  4. In physics, sound is considered to be the waves of vibratory motion, nether or not they are heard by the human ear.) r6 O4 M! j% k/ c$ V3 \& ^
  答案:C
3 B& o  q4 }! _0 B. s% u  分析及考点:连词使用表达错误。改成whether or not6 V: E$ g. O! i; t
  参考译文:在物理上,声音被认为是振动性运动发出的波,不管人耳能不能听见。
$ W- h0 n( J; ?0 B7 F8 g. e& k  5. Over one thousand mineral are known, most of which are characterized by definite chemical composition, crystalline structure, and physical properties.
4 s! ~' E# m- e+ ?7 ^( _9 i7 m  答案:B
# ?" J3 Z9 |# w! F7 @' s+ {  分析及考点:可数名词单复数误用,改成minerals; J5 g, T- y6 m/ X4 p/ S9 t
  参考译文:有超过1千种矿物质为人所知。它们中很多都通过明确的化学组成,结晶结构和物理特性表现出来了。
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 楼主| 发表于 2012-8-14 23:32:40 | 显示全部楼层

托福考试辅导:语法试题及答案详解(11)

</p>  6. The layers of an elephant's tusk are deposited from the pulp, yet that the innermost layer is the newest.3 W& J- j, l/ G( E
  答案:C
0 ?; v( J  o( k8 W3 _! t# u. S  分析及考点:连词的误用,改成so,so that一起表因此7 m- O4 [  k& e& L
  参考译文:大象的长牙的分层是从髓质开始沉积的,因此最里面那一层是最新的。
' R5 d& I$ O+ c' K  7. Butane is found into both oil and natural gas.
- {, n9 m* \/ q! K& v  答案:B
; H, B+ T- R" N3 {  分析及考点:介词误用。改成in: \7 p! M% @( U# J
  参考译文:丁烷气体是从石油和天然气中找到的。; l" G4 e( C& o/ O" l  a7 v& j) y/ T+ M
  8. When expelled from the nucleus of an atom, a neutron is unstable and decay to form a proton and an electron.
$ v1 d3 m3 u& ?  答案:C
  Y& {. C6 l: i/ U4 l  E  j  分析及考点:谓语时态误用,改成decays" J: ^. V* i* ~
  参考译文:当中子从原子核中发射出来的时候,是不稳定的,并衰退从而形成一个质子和一个电子。2 v; g. h0 H; ^4 b8 K* r9 \
  Pumpkin补充: 修改为decaying可能更合适, 更和unstable并列, 由一个动词is来引导
, m- ], {1 \& p3 X+ o  decay:常用进行时态. `0 |. M; l3 B0 n" @* @1 }0 a4 h# N! u
  The monument is decaying after years of neglect
  d4 e  \* U% z; d# D; O  9. Muscles who are given proper exercise react to stimuli quickly and powerfully and are said to be “in tone.”
2 {) x2 }" N& U0 N$ N9 U" H" S  答案:A  J1 ?8 m4 y2 r9 a% K6 B
  分析及考点:定语从句连词误用。改成which
) |1 |4 @$ l6 H: y3 O$ `  参考译文:那些受了适当锻炼的肌肉对刺激反应快而强,并被称为协调。
! e; R) x4 \. Q  10. Automobile insurance compensates only not for fire and theft but also for damage caused by a collision and for injury to victims of an accident.
& N0 L: @: I0 i7 a6 ]+ W  答案:B' q; n# a( Q# z9 I9 O. ?6 W
  分析及考点:词序颠倒。Not only…but also…固定对称结构。
+ K3 _; l  l/ s% R  Y5 \- w  参考译文:汽车保险不仅对失火和被窃进行赔偿,而且对撞车事故造成的损坏和事故中受伤的受害人也进行赔偿。
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