forget it 19__________ soon as you leave. Long-term memory, on the other hand, means you remember things for a long period of time. If you spend your honeymoon(蜜月) in a particular hotel, 20__________is possible that you’ll remember your stay quite clearly.

高一 英语答案

1～5  CCCAB    6～10  BCACB   11～15  BCBAA  16～20  BCBCA

21～25  BADCB   26～30  ADBCA   31～35  ABBAA  36～40  BCBAD

41～45  CCABB   46～50  DCAAA

51～55  BACAB   56～60  DDBAA   61～65  CBDCB  66～70  CAACD

71～75  CABBA   76～80  DCBAC   81～85  DADBC  86～90  ACBAB

五、语法填空：

A

89. The American Automobile Association Foundation for Traffic Safety plans to ___.

88. Compared to horizontal bars, the advantage of chevrons is that ____.

A.    it can keep drivers awake      

B.     it will have a longer effect on drivers

C. it can cut road accidents in half   

D. it will look more attractive

87. On roads painted with chevrons, drivers are likely to feel that ____.

86. The passage mainly discusses ____.                                          

A.    a new way of highway speed control

B.     a new method of training drivers

C.     a new pattern for painting highways

D.    a new type of optical illusion

85. The writer thought that _______.

    A. the Kennedy family was the best choice of the American people

    B. the brothers had the greatest chance of becoming president of the USA

    C. besides the Kennedy brothers, many other people had great ability in politics.

D. the Kennedy story was built not on fact but on the family name.

E

Believe it or not, optical illusion(视觉错觉) cut high way accidents.

Japan is a case in point. It has reduced traffic accidents on some roads by nearly 75%, using a simple optical illusion. Bent stripes, called chevrons (人字形) painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down.

  Now the American Automobile Association Foundation for Traffic Safety in Washington D.C is planning to repeat Japan’s success. Starting next year, the foundation will paint chevrons and other patterns of stripes on selected roads around the country to test how well the patterns reduce highway accidents.

  Over speeding plays a major role in as much as one fifth of all fatal traffic accidents, according to the foundation. To help reduce those accidents, the foundation will conduct its tests in areas where speed-related dangers are the greatest---curves, exit slopes, traffic circles, and bridges.

  Some studies suggest that straight, horizontal(平行的) bars painted across roads can initially cut the average speed of drivers in half. However, traffic often returns to full speed within months as drivers become used to seeing the painted bars.

  Chevrons, scientists say, not only give drivers the impression that they are driving faster than really are, but also make a lane(车道) appear to be narrower. The result is a longer lasting reduction(减少) in highway speed and the number of traffic accidents.

84. Which of the following is wrong?

    A. Two of the brothers were murdered in the 1960s.

    B. Edward was elected president of the US.

    C. The father raised the boys by teaching them what to struggle for.

    D. People used to think highly of the Kennedy brothers.