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________ animals ________ plants can live without water .
A. Neither; nor B. Both; and C. Either; or D. Not; but
七年级英语单选题中等难度题查看答案及解析
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live in very dry places. They can live without water for a long time.
A. Monkeys B. Camels C. Pandas D. Giraffes
七年级英语单选题中等难度题查看答案及解析
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Nobody live for more than three days without water or air.
A.can B.should C.must D.need
七年级英语单选题困难题查看答案及解析
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Frogs are animals that can live not only in water but also on land. There are about 5,000 kinds of frogs on the earth. The earliest frogs lived about 190 million years ago and the frogs today still look the same. Here are some fun things that frogs.
Frogs are very good at jumping. The other large animals can’t eat them because they can jump very high. Using their big strong legs, most frogs can jump over 20 times their own length. It is like a person jumping over about 30.48meters. The Australian Rocket Frog can even jump over 2m, which is 50 times its body length(5.5cm). That might be the reason* why frogs are called the best jumpers on the earth.
Some frogs can be very big. The biggest kind of frog is the Goliath Frog in West Africa. Its body can be about 30cm long, about the size of a large cat. The Gold Frog and the Poison Frog are the smallest frogs in the world. They are less than 1cm long. The Poison Frog is very small, but it is not weak at all. It is dangerous. Any animal that eats it will die* very soon.
1.There are __________ kinds of frogs on the earth.
A. 30 B. 50 C. 190 D. 5,000
2.According to the passage, the frogs _________.
A. can live only in water B. can eat other animals
C. can jump very high D. are big and dangerous
3.The Poison Frog is one of the ________ frogs on the earth.
A. smallest B. biggest C. strongest D. weakest
4.What does the underlined word “times” mean in Chinese?
A. 时间 B. 倍数 C. 时代 D. 次数
七年级英语阅读理解中等难度题查看答案及解析
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—What do you think of water?
—It is very ____ in our daily life. We can’t live without it.
A. dangerous B. important C. large
七年级英语单项填空简单题查看答案及解析
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—What do you think of water?
—It is very ____ in our daily life. We can’t live without it.
A. dangerous B. important C. Large
七年级英语单项填空中等难度题查看答案及解析
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— Most plants cannot grow up sunshine.
— Most animals also need sunshine.
A.within B.without C.in
七年级英语单选题简单题查看答案及解析
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Humans and animals need oxygen to exist. Without it, most living things will die. But where does oxygen come from? Trees.
Trees can take in much carbon dioxide (二氧化碳) which may be bad for our environment and produce oxygen for us to breathe.
All people know that trees are important to us.
Scientists believe human life would be impossible if there were
no trees on Earth.
Trees are a major source (来源) of food. Apples, oranges, lemons all come from trees.
Humans and animals knew how to get food from trees many years ago.
In fact, many kinds of important medicine come from trees too. Some special things in trees can be used to produce medicine. Also, trees create more beautiful and relaxing environments.
They help protect the soil（土壤）.
1.What is the passage about?
A. Humans. B. Animals. C. Trees. D. Fruit.
2.Which of the following may damage(危害) our environment?
A. Oxygen. B. Medicine.
C. Food. D. Carbon dioxide.
3.What CANNOT people use trees to do'?
A. To produce oxygen.
B. To make food.
C. To create medicine.
D. To destroy the soil.
4.The passage mainly (主要地) wants to tell us______________.
A. trees are not important to animals
B. animals need oxygen to breathe
C. there are few trees in the world now
D. trees can help humans and animals in many ways
5.We may read this passage in a ________.
A. magazine B. travel guide
C. storybook D. newspaper
七年级英语阅读理解简单题查看答案及解析
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It’s not _______ for all kinds of fishes to live without water.
A. possible B. friendly C. natural D. important
七年级英语单项填空简单题查看答案及解析
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Elephants are smart animals.They can remember places food and water.
A. have B. on C. with D. and
七年级英语单选题中等难度题查看答案及解析