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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.
. ~9 k8 M1 Z# a$ Q' V/ j& r6 _  答福:B
% B, g8 u8 N8 D, g8 f# c7 z  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。0 ?: {- m" l; L+ \
  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。4 |8 U- c0 T! i7 b+ w' P; l; Y
  2. Some areas of the deep sea are vulnerable frequent natural disturbances taking the form of intense currents, mud slumps, low oxygen, and upwellings.
) ~/ B  @' l6 n3 `5 _$ U, z% t  答案:A" q: b- \; D1 o
  分析及考点:词序错误,改成frequently vulnerable natural disturbances
7 ?1 [3 W8 a, q: 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。4 S3 J2 M" l8 H# F' \- g& T
  pumpkin补充: 大概是改成vulnerable to frequent natural disturbances5 s9 q9 h$ A4 U0 T2 L9 x  ~1 Q
  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., X# d' N5 A3 Q) }3 N
  答案:B
" J; D! b8 O8 N  分析及考点:词性混用。表示先后的状态时,用later
( {/ I0 I) m' M6 }7 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。. q% k0 {; V, J5 L1 F$ \) D$ g2 i
  4. In physics, sound is considered to be the waves of vibratory motion, nether or not they are heard by the human ear.0 ]4 E% K( s. ^9 h
  答案:C
. q7 S; o" J8 w0 e1 ?. j  分析及考点:连词使用表达错误。改成whether or not
; j: b( m7 t' s  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。# C/ O& T2 i% {$ c& M
  5. Over one thousand mineral are known, most of which are characterized by definite chemical composition, crystalline structure, and physical properties.
' y* C8 {( y* `# C- J0 O  答案:B
: {+ \; Q  l, v8 p3 j  分析及考点:可数名词单复数误用,改成minerals$ w0 i0 \' G( I; A- q5 _6 V
  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.: }/ P1 O$ [& q# ^8 [
  答案:C
3 s# a, O" ?4 }' \  ?  分析及考点:连词的误用,改成so,so that一起表因此
4 `$ g5 E4 n9 w( ]* u  S7 Q  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。
6 ^  _# f7 {2 N) l3 ~% s  7. Butane is found into both oil and natural gas.
# r' W1 w; S- i0 w! B& h# s- t  答案:B
- r# I, {% p6 x% K0 }  分析及考点:介词误用。改成in1 l' ^* ^5 x! }9 Q7 k& s' G
  参考译文:丁烷气体是从石油和天然气中找到的。3 M* {: J4 D& k6 A8 U0 h
  8. When expelled from the nucleus of an atom, a neutron is unstable and decay to form a proton and an electron.
; o2 o; S: e, T4 @* p2 }  答案:C+ _$ V* x8 E- c% @
  分析及考点:谓语时态误用,改成decays8 y: X+ @; {: s1 L) V, S7 r
  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。4 ^- j7 U) P0 H# {
  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
5 K5 w- t+ k5 `6 g! D  decay:常用进行时态
1 s5 n+ N3 n5 T/ ?/ O4 m- D" W$ J  The monument is decaying after years of neglect( ^" K0 t' p$ S  A2 K- h6 D) }
  9. Muscles who are given proper exercise react to stimuli quickly and powerfully and are said to be “in tone.”1 G7 ~) o: Y) K, V0 {2 }" P4 r$ x
  答案:A
! L2 D% ^. z1 I  分析及考点:定语从句连词误用。改成which7 W7 v( r7 Y  [- ]* g& J5 v) o  L
  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。
. [6 \* Y, k. 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.. c5 Z7 V3 g$ Q% S" A0 e4 `
  答案:B4 p! e; A, [2 `# P; X
  分析及考点:词序颠倒。Not only…but also…固定对称结构。/ g# i5 _2 R0 k* |/ j7 z5 ?
  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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