英语四级考试：完形填空强化训练_3

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　　Albert Einstein is said to have been asked by a student, “what finding helped you most when you were __71__ the theory

9 P3 d7 s3 {7 W- s# u　　of relativity?” Einstein replied without __72__ moment’s hesitation. “Finding how to __73__ about the problem.”
! z* Y- H" O5 ~  |4 ^3 U　　The same __74__ is told about Sir Isaac Newton and __75__ other scientists. We have no proof __76__ any of these well-known conversations __77__ took place, but we are prepared to __78__ that they did, and, if so, that the __79__ was the same one Einstein gave, __80__ this is the “way scientists work __81__ science progresses.”
+ g0 m$ c) }; s$ [/ S　　Scientists usually work toward models of the process of structure they are studying. __82__ we have models of the structure __83__ the universe and of the atom, models of the process __84__ which the genetic (遗传的) pattern is passed from one building block of life to __85__ models of the economic system and __86__ on. Some models are mathematical, but a __87__ does not have to have equations (方程) or even diagrams; the __88__ requirement is no doubt that it __89__ an insight (洞察) into the relationships that determine __90__ something works as it does or how it is put together.
# P8 j* [5 }+ ~/ m　　71. A) designing B) inventing C) revealing D) developing
* m& y% R3 y! {$ h3 \　　72. A) a B) the C) an D) some
, B4 t( O% P+ x0 J5 R/ `: P' t　　73. A) know B) learn C) think D) argue
/ Y* S* X8 G4 M7 P- ?　　74. A) event B) news C) story D) information
　　75. A) any B) more C) few D) several
　　76. A) that B) since C) which D) as
1 a$ V& b* @7 N: ~5 B- W　　77. A) naturally B) actually C) eventually D) regularly
　　78. A) forget B) consider C) believe D) realize
0 ], E4 ~+ ~0 Y4 K! N" W% r　　79. A) question B) answer C) conversation D) topic
+ ^5 [: L1 T: ]7 g" A& k　　80. A) although B) because C) unless D) once
　　81. A) while B) or C) and D) but
　　82. A) Otherwise B) Nevertheless C) Still D) Thus
4 f0 c8 P) C2 a3 y( }　　83. A) of B) in C) with D) over
　　84. A) for B) by C) on D) to
　　85. A) either B) other C) both D) another
, u: \. a- O' w0 [. e8 ^　　86. A) so B) later C) further D) straight
/ d3 E- `" B! K: A$ L& \. X& v　　87. A) structure B) pattern C) process D) model
" v0 I& y2 B$ \3 Q% l: T6 Q  Z　　88. A) urgent B) important C) original D) unnecessary
; K$ S) T" u3 R" O　　89. A) provide B) will provide C) provided D) is provided
, x7 \% Z: u/ A　　90. A) when B) what C) why D) whether
0 x2 P' n! b7 `2 O/ R2 E" V0 _! ?　　答案：71-75 DACCD 76-80 ABCBB 81-85 CDABD 86-90 ADBAC