北師大版八年級上冊《Unit 6 The Unexplained Lesson 17 True Stories？》2020年同步練習卷（1）
發布：2024/4/20 14:35:0
Ⅰ.英漢互譯
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1．變得生氣
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2．變得緊張
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3．在旅行期間
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4．after lunch
（英漢互譯）組卷：1引用：1難度：0.8 -
5．before that
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Ⅱ.用before， after或during填空
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6．My mother asked me to come back
dark. （用before， after或during填空）組卷：1引用：1難度：0.7 -
7．Our parents often tell us not to speak
the meal.（用before， after或during填空）組卷：0引用：1難度：0.7 -
8．
shopping， my friends and I were tired and went home together.（用before， after或during填空）組卷：0引用：1難度：0.7 -
9．We ate lots of seafood
the trip.（用before， after或during填空）組卷：0引用：1難度：0.7
Ⅴ.完形填空
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28．The giant panda is one of the most popular animals in the world.A giant panda can grow up to 1.5 metres long and weigh up to 160 kilograms.People think the giant panda is very lovely.So it is not surprising that the World Wild Fund for Nature（1）
the giant panda as its symbol.The WWF tells people about animals that are in danger and raises money（2）jye.aim.The giant panda only lives in the wild in China.（3）the early 1980s，there were only 1，000 left in the wild.The main reason why pandas are endangered is that the area where pandas can live has become smaller and smaller.
The WWF works to help giant pandas in the wild in many ways.One of the ways that help them is to increase the size of（4）reserves（保護區）.Some reserves need to be joined together by（5）bamboo between them to make "hallways".These are paths that lead pandas from one reserve to（6）No one can harm the pandas in these areas.The "hallways" let pandas（7）from one reserve to another to look for food.People（8）very hard to make sure the giant panda does not die out.（1） A．choosed B．chose C．chosen D．choose （2） A．to save B．saving C．saved D．for save （3） A．For B．At C．On D．In （4） A．panda B．tiger C．snake D．lion （5） A．plant B．planted C．planting D．plants （6） A．other B．the other C．another D．any （7） A．moves B．moving C．moved D．move （8） A．works B．are working C．worked D．working 組卷：3引用：1難度：0.5
Ⅵ.閱讀理解
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29．On Nov.20，2019，a police dog training center in Beijing welcomed six new dogs.They are all cloned（克隆） dogs，China Daily reported.The dogs were born in August.They were cloned from two police dogs that have helped police solve many murder cases（謀殺案）.
Early in 2019，scientists took some cells（細胞） from the dogs' skin and created cloned embryos（胚胎）.Then，they put the embryos into three mother dogs.One mother gave birth to four dogs，while the other two gave birth to one each.The cloned dogs' DNA is a 99-percent match with their "fathers".
It is hoped that the cloned dogs will be as talented as their "fathers" because they are cloned.The cloned dogs are just four months old，but have already shown that they are brave and clever，as well as having good memories，according to Ma Jinlei，a police officer at the center.So it will take less time and money to train them.
The world's first cloned dog was born in South Korea in 2005.However，animal cloning is still a hot talk.The world's first cloned animal，Dolly，the sheep，died at the age of 6 in 2003，about 6 years earlier than most sheep.Some people have questioned whether cloning technology is safe.
What's more，some people worry that cloning technology may be used on humans someday and therefore may cause some ethical（道德的） problems.
（1）When the six cloned dogs came to the police dog training center，they were.
A．one month old
B．three months old
C．half a year old
D．six years old
（2）People trained the six dogs to.
A．help blind people
B．help police solve cases
C．develop cloning technology
D．do scientific experiments
（3）Paragraph 3 mainly talks about.
A．how cloned dogs help police solve cases
B．why cloned dogs are better than normal dogs
C．the technology of cloning dogs
D．the advantages of cloned dogs
（4）The example of Dolly shows that.
A．cloned animals live bad lives
B．animal cloning is not new
C．cloning technology is widely used on animals
D．it is hard to say whether cloning is good or not
（5）What can we learn from the passage？
A．Cloned animals can help people in some ways.
B．Cloning technology is safe for the animals.
C．Cloning technology will be used on humans.
D．The six cloned dogs won't live very long.組卷：3引用：1難度：0.5