通读下面短文，掌握其大意，然后选出可以填入短文空格处的词，并将该词的字母代号（不写出该词）填写在相应的位置上。
|
A．become B．but C．of D．effort E．challenges F．expensive G．them H．cross I．enough J．safely |
Imagine living in a world you can’t see the obstacles（障碍）in your way, the traffic lights at a crossing, or the faces of people around you. For millions （1） the blind, this is a daily reality（现实）. Traditional guide dogs have provided necessary support for the blind, helping them move （2） . However, training a traditional guide dog is unbelievably （3） and takes tons of time. It means that the number of guide dogs is smaller than that of blind people. Luckily, good news comes! Thanks to researchers from Northwestern Polytechnical University（西北工业大学）in China, AI guide dogs may soon （4） available to them. They achieved a breakthrough（突破）using an AI language model.
The researchers are developing an AI guide dog that can help blind people （5） streets, use lifts and walk around indoors without having to be connected to the Internet.
“In recent years, there have been some electronic guide dogs, （6） they cannot have conversations with people or fully understand human instructions,” said Sun Zhe, a teacher at the university. “They can only carry out tasks according to pre-designed programs. They are just cold machines. That’s not （7） .”
“Our research makes it possible for the blind to get better guidance service and be less lonely. Blind people face many （8） in daily life. AI guide dogs can offer （9） a more convenient and safer life.” Sun added. According to the research team, there are still some ways to go before the guide dog can be put into use, and they will put more （10） into it and make it available to people in need as soon as possible.
选用所给动词的适当形式填空 （每次限用一次）
| read, drink, wait, grow, open, get |
Jim, be quick. They _________ for you at the school gate.
The best place _________ flowers is the garden.
How long ______ he _______ English every night?
________ up earlier, and you won’t be late for school again.
It’s important _________ a lot of water every day.
Look, who ________ the door?
选用所给单词的适当形式填空 （每次限用一次）
| shelf, sit, twelve, friend, we, good |
December is the _______ month of a year.
At weekends, we often watch TV in the _______ room.
Nancy doesn’t dance _______.
There are many books on these _______.
My neighbours are very _______ to us.
Let _______ help you.
动词适当形式填空
count be come die arrive cleanMany of the birds___________because they don’t have enough to eat.
My grandfather _______________ 60 years old in two years.
Look ! Someone ______________ the birds in the forest.
He is always the first _____________.
The heavy rain prevented us from __________ at school on time yesterday.
The teacher made me _______ the classroom after school.
用词的适当形式填空
| science close little honest easy get act |
They are interested in science . They would like to be ________ when they grow up.
Don’t forget _____________ all the windows when you leave school.
I hope I ________ a toy plane at Christmas.
The _______ you eat, the thinner you will become.
I think he is a _________ boy, so I can’t believe him, but I want to help him.
In the reserves birds can __________ catch fish for food.
He is _______ in English class .The teacher likes him very much.
词汇运用
选词填空，根据文章内容，选用所给单词的适当形式填空。其中有两个是多余的。
| quick，at，easy，use，sound，slow，second，time，difference，you，I，send |
Are you able to send a letter with pictures andto someone somewhere in the world without a stamp on it? Using a computer you can send e-mails quickly and
. The post is much
than e-mail. E-mail can send its message to the other side of the world in
.
E-mail is easyand it saves
and money. The
in time in different parts of the world do not matter when sending e-mail. It’s twenty-four-hour service that you can send e-mail at any time of the day or night. No one has to be there to get e-mail. It does not matter
friends are in beds when you
e-mail to them, or you are seeing a movie
the movie theater when they send e-mail back.