题文
完形填空。 How 3D Movies Work
Do you know 3D movies? When you see one, it's like the story __1__ in front of you, and you are a
part of it. 3D movies are exciting to __2__ , but do you know how __3__ them, and __4__ you need to
wear a pair of 3D glasses? To understand these questions, let's make an easy __5__
Put a finger 6 your eyes.
Cover your left eye and look at the finger.
Cover your right eye and look at the finger.
What do you see? The finger you see with your left eye is in a different position from the one you see
with your right eye. This means you get two images (图像) when you look at __7__ with both your eyes.
To make a 3D movie, people have to get two images at the same time, __8__ they use two video
cameras. When playing a 3D movie, they use two projectors (放映机) at the time. This brings two
images together on the screen. Then, we use 3D glasses to separate (识别) the two images. One image
enters one eye and __9__ enters the other eye.
Then our brains __10__ the two images together. In this way, we get 3D pictures.( ) 1. A. happen
( ) 2. A. watch
( ) 3. A.make
( ) 4. A. when
( ) 5. A. example
( ) 6. A. in front of
( ) 7. A. everything
( ) 8. A. because
( ) 9. A. other
( ) 10. A. let B. happened
B. see
B. to make
B. why
B. picture
B. in the front of
B. anything
B. so
B. the other
B. put C. to happen
C. look
C. making
C. which
C. experiment
C. behind
C. something
C. and
C. others
C. take D. happening
D. notice
D. made
D. what
D. movie
D. beside
D. nothing
D. but
D. the others
D. bring
题型：未知 难度：其他题型
答案
1—5: DABBC 6—10: ACBBB
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解析
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考点
据考高分专家说，试题“完形填空。 How .....”主要考查你对 [科教类阅读 ]考点的理解。
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如果是介绍社会现象的文章，要掌握所谈现象的内涵。
答题技巧：
1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
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3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。
