英语四级完型填空练习题 第031组

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综合题，请根据题目给出的内容，来回答下面给出的试题。
Anyone who has ridden on a railroad  rapidly another train ____ (71) ____ by when it is traveling in the__ (72) __ direction and conversely how it may look almost __ (73) __ when it is moving in the same direction. __ (74) __ a train at a station starts to move forward __ (75) __ gently that passengers feels no backward movement ___ (76) __. Then if they happened to__(77)__ the window and see another train slide past on the next track, they have no way of knowing __(78) __ train is in motion and which is at rest;__(79) __ can they tell how fast either one is moving or in which direction. The only way they can judge their __ (80)__ is by looking out the other side of the car for some fixed body of reference __(81) __ the station platform or a single light. Newton was__ (82) __ these tricks of motion, only he thought in terms of ships. He knew that on a calm day at sea a sailor can shave himself or drink soup as__ (83) __ as when his ship is lying motionless in harbor. The water in his basin, the soup in his bowl, will remain __ (84) __ whether the ship is making five knots, 15 knots or 25 knots. So __(85) __ he looks hard at the sea it will be __(86)__ for him to know how fast his ship is moving or indeed if it is moving at all. Of course, if the sea should get rough or the ship changes course suddenly,__ (87)__ he will sense his state of motion. But even supposing that we have the idealized conditions of a glass ? calm sea and a silent ship, nothing that happens below decks — no amount of observation or mechanical experiment performed inside the ship — will reveal its velocity through the sea. The physical__ (88)__ based on these facts was formulated by Newton in 1687. “The motions of bodies included in a given space”, he wrote, “are the same __(89) __themselves, whether that  rest or moves uniformly__ (90)__in a s traight line.” 
请根据上面给出的内容，来回答下面的单项选择题（下列每小题备选答案中，只有一个符合题意的正确答案。每小题0分，共19题。）
71.
A ：passes
B ：goes
C ：flashes
D ：moves
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72.
A ：different
B ：opposite
C ：unlike
D ：diverse
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73.
A ：noiseless
B ：motionless
C ：calmness
D ：movingly
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74.
A ：At all times
B ：All the while
C ：At all time
D ：Once in a while
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75.
A ：so
B ：very
C ：much
D ：as
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76.
A ：whenever
B ：wherever
C ：whatever
D ：whichever
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77.
A ：watch you
B ：mark out
C ：look out
D ：view
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78.
A ：which
B ：what
C ：that
D ：if
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79.
A ：and
B ：but
C ：or
D ：nor
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80.
A ：condition
B ：position
C ：situation
D ：state
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81.
A ：like
B ：love
C ：devote
D ：attach
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82.
A ：fond of
B ：aware of
C ：keen on
D ：interested in
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83.
A ：easily
B ：comfortably
C ：reliably
D ：vigorously
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84.
A ：unruffled
B ：uneven
C ：unstable
D ：uncertain
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85.
A ：when
B ：while
C ：unless
D ：since
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86.
A ：possible
B ：probable
C ：impassible
D ：impossible
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88.
A ：reason
B ：standard
C ：principle
D ：foemula
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89.
A ：at
B ：to
C ：among
D ：during
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90.
A ：forward
B ：wakward
C ：rearward
D ：coward
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综合题快速到达：1底