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伫立旷野，苍qiǒng弥漫着难言的静穆;枕石溪畔，水月传达着无尽的幽思;听雨危楼，深巷漂散着淡淡的花香。繁星满天，层林尽染，江水东逝，天地间yùn含的灵气默默不语。仰首星空，独步林蹊，行吟岸侧，人的性情完全可以尽情挥洒。灵气与性情，穿越了时空，亘古以来，二者就是人们歌咏的永恒主题。
(1)给划线的字注音，根据拼音写出相应的汉字。（4分）
伫( )立 苍qiǒng（ ) yùn ( )含 亘( )古
(2)文中“________”一词中有错别字，这个词的正确写法是“___________”。（2分）
(3)“听雨危楼”中，“危”的意思是____，“独步林蹊”中，“步”的意思是___(2分)
（4）将“二者就是人们歌咏的永恒主题。”改成反问句：
_______________________________________________________________(1分) 查看习题详情和答案>>
阅读理解
We sometimes say the lion is “the king of the jungle(丛林)” because it is stronger and more dangerous than the other animals. It can run faster than most other animals and it can hunt(捕猎) the best. The lion is the highest animal in the land food chain. In the sea, the shark is at the top of the food chain. It can swim faster than most other sea animals. It can also use its big teeth to catch other sea animals and eat them.
What is at the top of the world's food chain? People are! We are not the biggest or fastest, but we are the cleverest. We could not run faster than most animals, so we invented cars and now we can move the fastest. We could not fight better than a lion, so we invented guns. Now we can hunt the best.
People's inventions are clever, but they can be dangerous, too. For example, many years ago in Inner Mongolia, people used guns to kill a lot of wild wolves. The wild wolves usually eat wild rabbits. But in recent(近来的) years, the number of wild rabbits is becoming bigger and bigger because the number of wild wolves is getting smaller and smaller. The wild rabbits competed(竞争) for the grass with the sheep and cows. Much of the grassland became desert because it was seriously destroyed(毁坏) by the rabbits.
Remember that we are a part of the food chain, so we are in danger, too! If we protect animals, we are protecting ourselves.
1．How many kinds of food chains are mentioned in this passage?
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2．Why are people at the top of the world's food chain?
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A．Because they can use guns.
B．Because they are the biggest.
C．Because they are the cleverest.
D．Because they can drive cars.
3．Which order of the pictures best describes the third paragraph?
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4．In what way do we say people's inventions can be sometimes dangerous?
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A．They can kill a lot of wild wolves.
B．They can destroy the food chain.
C．They can destroy the grassland.
D．They can make wild rabbits grow bigger and bigger.
5．What is the best title(标题) of the passage?
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Singapore welcomes visitors and tourists. When you come to visit Singapore, please keep the laws
（法律）of this country. Here are some points that you must remember.SMOKING: Cigarette
（香烟）smoking is a danger to health. It is not allowed in lifts, cinemas, theatres, all government offices and on buses. If you break it, you have to pay fines（罚款）of up to ＄ 500.LITTER: Singapore is the Garden City Of Asia--clean and green. Dropping litter in public places is not allowed. You can be fined up to
＄ 500 for dropping litter--even if it is only a piece of waste paper or a cigarette end.LONG HAIR: Men visitors should not have hair longer than the top of their shirt collar
（衣领）. Long-haired men will be served last of all in government offices.JAYWALKING
（违规穿越马路）: You must always use the pedestrian crossing（人行横道）. You can be fined ＄ 50 for crossing the street less than 50 metres from a crossing. These laws are also for children who are old enough to be in the street on their own.根据短文内容，判断下列句子正
(T)误(F)。(1)It is not allowed to smoke in Singapore.
( )
(2)Children who are old enough to go out on their own are also fined if they break the traffic rules.
( )
(3)Tourists from other countries will not be punished
（受罚）when they break the laws in Singapore.( )
(4)You will be fined more for dropping litter than for smoking in public places.
( )
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