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Read the passage and choose the correct answer
One of the animals that helps people most is the dog. In some countries, dogs pull wagons(四轮马车)like horses. In the cold land of the North, dogs pull sledges(雪橇).
There are other ways that dogs help us, too. Policemen use them to look for missing people. Soldiers(士兵)use them to carry letters and medicines.
On farms, dogs are used to watch sheep. They keep them together in the fields. At night, they take the sheep home. Dogs help blind people(盲人), too.
Different dogs do different kinds of work. Some are good at one kind, some are good at another. Do you know what kind of dogs takes care of sheep?
(1)In the North, dogs are used to pull ________.
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(2)Which of the following is true? ________
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A．All dogs can help to do any kind of work.
B．Dogs help blind people.
C．The kind of dogs that can pull sledges can also look after sheep.
D．Dogs help farmers by keeping the sheep together at home.
(3)The story as a whole is about ________.
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A．finding missing people
B．horses
C．pulling sledges
D．how dogs help people
查看习题详情和答案>>Read the passage and choose the correct answer
Class one are not going to have any lessons tomorrow. They are going (1) in the bookshop. They are going to help to sell books. Many students think it is (2) than having classes. They are going to meet (3) the school gate at 7:30 in the morning. The bookshop is very near. They are going (4) (5) foot.
(1)
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(2)
[ ]
(3)
[ ]
(4)
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(5)
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a day in front of the television set. Some of them even watch for eight hours or more on Sundays.
Televisions are like books or films. A child can learn bad things and good things from TV. Some shows
help children learn to do a lot of housework, just like gardening, cooking and cleaning. But some programs are
not good for children. So parents must help them to choose the right ones to enjoy.
( ) 1. Some American children spend about eight hours on TV in their holidays
( ) 2. Children can't learn anything from TV.
( ) 3. Some programs help children learn how to make delicious food.
( ) 4. Children need parents' help to choose good programs.
( ) 5. All the TV shows are good for children.
computer. A computer can do many things. A computer can do maths problems. People can do maths problems,too. But they can't do it as fast as a computer. Computers remember things. Computers remember everything
people tell them. People can not remember as many things as computers. Computers help to tell what the
weather will be like. Computers help to fly rockets and spaceships.
There are a lot of ways computers are used. They are used in thousands of ways. But they are not always
used in the same way. Some computers do just a few things. Some computers can do a lot of things. There
are huge (巨大的) computers. There are small computers, too. There may be computers in your school. Do
you know what they do?
B. machines
C. maps
D. books
B. a few
C. few
D. much
B. Monkeys.
C. Computers.
D. Books.
B. by
C. at
D. with
B. how
C. why
D. which