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[托福语法] 托福辅导:托福语法题笔记2(五)

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发表于 2012-8-14 23:32:39 | 显示全部楼层 |阅读模式
111. 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.. v/ p# g4 w/ m) x) ]) \! Y/ e
答福:B
+ P; ?' v+ Q5 E. i2 P- }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 U# j7 N/ x! ?6 K4 E6 w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。2 t& _9 B8 x$ Z5 D" g6 u1 x
112. Some areas of the deep sea are vulnerable frequent natural disturbances taking the form of intense currents, mud slumps, low oxygen, and upwellings.
" S/ k) ^/ I1 z* L, W* C答案:A
2 a  |6 Q. Y  V0 ~6 V! O) U* e+ f, c分析及考点:词序错误,改成frequently vulnerable natural disturbances4 @/ w$ J$ D3 r! Q0 ~
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。
8 B- X% w& v4 A- {- X, o6 ]pumpkin补充: 大概是改成vulnerable to frequent natural disturbances5 T0 g0 Z" F( `
113. In the United States, the first roads were paved in colonial times, first with logs, latest with cobblestones or brick, depending on the region.
' o, G1 h" V; ]' V6 u答案:B
+ D/ w$ ^( a8 n; ]2 c分析及考点:词性混用。表示先后的状态时,用later
4 b6 n% ^7 \: O( D( M% I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。
+ y3 \6 j/ ~# r9 z6 G9 F* r114. In physics, sound is considered to be the waves of vibratory motion, nether or not they are heard by the human ear.
9 S! {! w# `/ k" K0 G# {答案:C! [+ S* u: F$ }1 [. N1 ^& D; l
分析及考点:连词使用表达错误。改成whether or not
, {" c1 O- A* f9 D' @) V- O6 J+ M2 M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。
8 ^" }1 C  |# v) U115. Over one thousand mineral are known, most of which are characterized by definite chemical composition, crystalline structure, and physical properties.
  I- D1 h; b3 G- g) F答案:B
! k1 f( N5 J& Q6 U" t! c分析及考点:可数名词单复数误用,改成minerals
& Q" a* I' M5 I6 M1 e- ^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。
( ^4 ]. L- l- i. t8 \* B116. The layers of an elephant's tusk are deposited from the pulp, yet that the innermost layer is the newest.
- ~1 N1 Q3 V9 o( U: W- U2 F答案:C, c1 e4 J2 X7 \* c; S
分析及考点:连词的误用,改成so,so that一起表因此
( ^3 P) G/ T' w3 k- Z4 v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。  B9 G: Y" ]+ N* ^
117. Butane is found into both oil and natural gas.
" Z6 [7 X0 Q( l' f答案:B3 v  j0 ^" @0 ^, U3 h% y9 p
分析及考点:介词误用。改成in1 ~/ ]/ w9 ?2 J3 M
参考译文:丁烷气体是从石油和天然气中找到的。
4 N3 C3 t; N- G" m118. When expelled from the nucleus of an atom, a neutron is unstable and decay to form a proton and an electron.
$ ]8 n5 U# o2 V" p; M答案:C
8 p& h) E# O2 {7 E" M: @分析及考点:谓语时态误用,改成decays  c% m+ q$ f. ^5 i5 V
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。& z% c3 b4 q' t. j1 S9 f6 p" I* P' Y
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! B( r& O6 ~3 }  f. d6 b( D/ X
decay:常用进行时态/ x8 W; l# w5 j# r9 [* k! [
The monument is decaying after years of neglect, n  K, r5 k/ I7 o- P
119. Muscles who are given proper exercise react to stimuli quickly and powerfully and are said to be “in tone.”
. U% N/ n6 L! ]答案:A
5 Z( s4 y3 d% e" P4 r) s8 W分析及考点:定语从句连词误用。改成which
$ m. D! N- g2 W, s# @% Y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。
' A* f7 y3 }3 s# q! d! g120. 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.! Y' n/ {) G" C9 k
答案:B% Q( U7 F* e6 J7 W( k2 n! p2 a3 b
分析及考点:词序颠倒。Not only…but also…固定对称结构。# e, Q7 p4 d: q% ?7 r1 d) M7 |
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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