阅读理解Itseemstobestrangetomostofyouthatthereisablindspot(...
问题详情:
阅读理解
It seems to be strange to most of you that there is a blind spot(盲点)on your eyes.Here is an interesting experiment that can make something disappear,when on eye is open.
Make a card about the size of the postcard and write two English letters L and R on it,L on the Left and R on the right.First,hold the card about 80 cm away and you see both the letters.Then close your right eye and look at the letter R only with your left eye.And now,as you move the card slowly towards you,you’ll find the letter L disappearing.But if you move the card nearer to your face,the letter will be seen again.Now do the same experiment with your left eye closed,you’ll find the letter R disappearing.
Why does the letter disappear? It is because there is a blind spot on your eye.When the image of the letter falls on your blind spot,it won’t be seen.That is why either of the letter disappears?
( )1.The writer of the passage thinks that _________ there is a blind spot on your eye.
A.few people know B.no one knows
C.most people know D.all the people know
( )2.The word “disappear” means ________ in Chinese.
A.驱散 B.消散 C.消失 D.遗失
( )3.You fail to see the letter L in the experiment because ________.
A.your eyes are poor B.its image falls on the blind spot
C.you move it close to your eye D.your left is not open
( )4.In which order should you do the experiment?
①Hold the card ②Move the card nearer ③Close your right eye
④Write two English letters ⑤Look at the letter R ⑥Make a card
A.④⑥①②③⑤ B.①③⑥④⑤②
C.⑥①④③②⑤ D.⑥④①③⑤②
( )5.The passage mainly tell us __________.
A.how to find the blind spot B.an interesting experiment
C.where the blind spot is D.there is a blind spot on the eye
【回答】
1A 2C 3B 4D 5D
知识点:日常生活类
题型:阅读理解
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