Is it OK to feel sad sometimes
Everyone feels unhappy from time to time,so you're not alone.Don't be surprised.It's normal
for your feelings to change at your age.Is there something you're worried about Find a friendly
person to talk to.You might get a bit embarrassed,but you'll be glad that you did.
Are some foods healthier than others
The answer to this is Yes!I'm sure you know that fruit is better for you than chips!But what
your growing body,.your heart and your brain need is variety(多t样化)，If you are careful and eat a
bit of everything.then you are healthier.Eating a variety of healthy food gives you energy and can
help you feel confident.
)62.How does the writer start the text
A.By telling stories.
B.By listing facts.
C.By listing numbers.
D.By asking questions
)63.What are the key words in the 20-20-20 rule
A.20 minutes,20 feet,20 times.
B.20 seconds,20 times,20 feet.
C.20 feet,20 seconds,20 minutes.
D.20 times,20 minutes,20 seconds.
)64.Which of the following will the writer probably agree with
A.Doing an hour of sport a day is bad for you.
B.You can get a stomachache if you play tennis too much.
C.It's not surprising for you to feel unhappy sometimes.
D.Eating all kinds of food can make you confident and full of energy.
()65.Which question could best help us find out the writer's purpose
A.Did the writer try to teach us some skills B.Did the writer ask us to do more sports
C.Did the writer try to give us some advice on health
D.Did the writer ask us to attend a course
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Wearing a white blouse,Ai-Da studies her drawing and puts her pencil on the paper.She looks like any
artist at work.However,the "beep...beep...beep"noise from her arm gives her away.Ai-Da is,in fact,a robot.
Ai-Da has been described as the world's "first AI robot artist".She takes her name from Ada Lovelace,
the world's first female computer programmer（女程序员).Scientists at Oxford University developed AI
systems for Ai-Da.The robot has cameras in her eyeball so that she can study an object ()Then she will
use her left arm to draw.Now,Ai-Da can only use a pencil for sketches ()The plan is for her to paint.
Ai-Da is not the first AI system to produce artworks.Since 2006,scientists have been developing
software to turn photos into drawings.Last year,an artwork created by AI was sold in New York for
$432,500.However,Ai-Da's human-like appearance brings something new to the field.
In June,Ai-Da opened her first exhibition at Oxford.There were about 30 drawings by the robot on
show.Ai-Da,standing next to her artworks,caught many people's eyes.
Ai-Da's inventor,Aidan Meller,talked about the importance of the robot."Ai-Da brings a new voice
to the art world,"she said."AI is going to be the big thing of the 2020s.And I believe it will make a big
difference to human life."
(
)66.What is Ai-Da in the text
A.A kind of AI system.
B.The world's first Al robot artist.
C.The robot helper of an artist.
D.A famous computer programmer.
九年级英语（冀救版）
学情分析一(B)第6页（共8页）
