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选择填空
invented didn't invent
1. English people________paper.
2. Chinese people______paper.
查看习题详情和答案>>Read the passage and choose the correct answer
There are four seasons in a year. They are spring, summer, autumn and winter. (1) is the first season of the year. It is getting (2) and flowers begin to open. Trees and grass begin to turn green. Then it is summer and it is the (3) season of the year. The days get (4) so we can play at night. Autumn is the third season. It's beautiful. It's not too hot and not too cold. There is often (5) in autumn and leaves begin to turn yellow and come down. The last season of the year is (6) . People usually don't like to go (7) because it is cold. It is the (8) season of the year, so we have to wear heavy clothes like sweater in winter.
(1)
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A．Spring B．Fall C．Summer
(2)
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A．cold B．cool C．warm
(3)
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A．third B．hot C．hottest
(4)
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A．short B．shorter C．longer
(5)
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A．windy B．wind C．clouds
(6)
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A．spring B．summer C．winter
(7)
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A．home B．outside C．inside
(8)
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A．cold B．coldest C．hottest
查看习题详情和答案>>Look and read. Find the correct words and write them on the lines.
a suitcase a snowman fog a circus a rucksack a factory an ambulance a bridge a hotel a tent a sledge a storm a theatre a museum a snowball
Example:
You can cross a river or a road on one of these. a birdge
1．You can carry food and warm clothes in this when you go climbing. ________
2．You go to this place if you want to see tigers and clowns. ________
3．People can ride on this when there is a lot of snow________
4．You can have a room in this place when you are on holiday.________
5．If you are very ill you go to hospital in one of these. ________
6．You go to this place if you want to see a dinosaur ________
7．It is difficult to see when there is a lot of this. ________
8．When it snows children make one of these and throw it. ________
9．One of these brings a lot of wind and rain. ________
10．People make things like cars or televisions here. ________
查看习题详情和答案>>Read the passage and choose the correct answer
Bats can fly in the sky with their wings but they have teeth. They are (1) birds, they also have legs, but they can't (2) .
Bats have eyes, but they can see nothing. How can they catch insects? A bat makes sounds (3) it flies. If a bat meets with something, the sounds go back to the bat's ears. Then it can (4) whether(是否)it is a wall or a flying insect in front of it.
In the day time you can't see even a bat (5) . Bats always hide themselves in dark places. When they rest they hang themselves. In the evening they fly out. They catch insects for food and kill(杀死)a lot of bad insects (6) people. From all these above, we know they are useful animals, but some people think them to be bad animals.
(1)
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(2)
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(3)
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(4)
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(5)
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(6)
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