A. poison B. rubbish C. waste water D. worms——青夏教育精英家教网—

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　　Dangerous Creatures

　　Some beach creatures are wonderful-like dolphins, but others are dangerous．Find out more about the dangerous ones－puffer fish, blue ringed octopus, and stingrays．The blue ringed octopus is not a very big creature but it is very dangerous．

　　These octopuses are found all around the coast of Australia．They often lie in rock pools close to shore．The blue ringed octopus is usually a dull color but it shows its bright blue rings when it is in danger．If it is taken out of the water it is able to bite a person and poison them．If this creature bites someone they will feel numbness(麻木)around the mouth, face and neck．

　　Puffer Fish

　　Puffer Fish are found in all Australian seas．They are very easy to catch but must not be eaten because their flesh and internal organs contain a poison．

　　Anyone who does eat the flesh can become sick very quickly．They may even stop breathing．

　　The Blue Bottle

　　The Blue Bottle is found in most Australian waters．Blue Bottles float lightly on the surface of the water but their tentacles(触须)can be as long as 10 meters．

Blue Bottles are much less dangerous than some other jellyfish but they can give a swimmer a bad sting(刺)if the swimmer accidentally touches them．

　　Stingrays

　　There are many different kinds of stingrays in Australian waters．They usually swim and feed on bottom of the sea．Accidents can happen if people stand on them or try to pick them up．Stingrays have a sting on their tail．These stings have poison on them．If someone is stung, the wound can easily become infected．

(1)

If you swim in Australian waters, you will probably ________．
[　　]
A．	be bitten by the blue ringed octopus
B．	stop breathing because of Puffer Fish
C．	get a bad sting by the Blue Bottle
D．	be poisoned by stingrays

(2)

Which of the following is less aggressive according to the text?
[　　]
A．	The blue ringed octopus．
B．	Puffer Fish．
C．	The Blue Bottle．
D．	Stingrays．

(3)

Which is true according to the passage?
[　　]
A．	All creatures along the coast of Australia are dangerous．
B．	Poisonous creatures change the body color when in danger．
C．	No accident will happen unless people touch these creatures．
D．	If people stand on the beach, accidents can happen because of the creatures．

(4)

What is the meaning of the underlined word“accidentally”?
[　　]
A．	故意地
B．	害怕地
C．	亲切地
D．	偶然地

(5)

The passage is mainly about ________．
[　　]
A．	dangerous creatures in the sea
B．	interesting creatures in the oceans
C．	pleasant creatures in Australia
D．	big creatures in Australian waters

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阅读理解

Dangerous Creatures

　　Some beach creatures are wonderful－like dolphins, but ?others are dangerous．Find out more about the dangerous ones－puffer fish, blue ringed octopus, and stingrays．The blue ringed octopus The blue ringed octopus is not a very big creature but it is very dangerous．

　　These octopuses are found all around the coast of Australia．They often lie in rock pools close to shore．The blue ringed octopus is usually a dull color but it shows its bright blue rings when it is in danger．If it is taken out of the water it is able to bite a person and poison them．If this creature bites someone they will feel numbness(麻木)around the mouth, face and neck．

　　Puffer Fish

　　Puffer Fish are found in all Australian seas．They are very easy to catch but must not be eaten because their flesh and internal organs contain a poison．

　　Anyone who does eat the flesh can become sick very quickly．They may even stop breathing．

　　The Blue Bottle

　　The Blue Bottle is found in most Australian waters．Blue Bottles float lightly on the surface of the water but their tentacles(触须)can be as long as 10 meters．

　　Blue Bottles are much less dangerous than some other jellyfish but they can give a swimmer a bad sting(刺)if the swimmer accidentally touches them．

　　Stingrays

　　There are many different kinds of stingrays in Australian waters．They usually swim and feed on bottom of the sea．Accidents can happen if people stand on them or try to pick them up．Stingrays have a sting on their tail．These stings have poison on them．If someone is stung the wound can easily become infected．

(1)

If you swim in Australian waters, you will probably．
[　　]
A．	be bitten by the blue ringed octopus
B．	stop breathing because of Puffer Fish
C．	get a bad sting by the Blue Bottle
D．	be poisoned by stingrays

(2)

Which of the following is less aggressive according to the text?
[　　]
A．	The blue ringed octopus．
B．	Puffer Fish．
C．	The Blue Bottle．
D．	Stingrays．

(3)

Which is true according to the passage?
[　　]
A．	All creatures along the coast of Australia are dangerous．
B．	Poisonous creatures change the body color when in danger．
C．	No accident will happen unless people touch these creatures．
D．	If people stand on the beach, accidents can happen because of the creatures．

(4)

What is the meaning of the underlined word “accidentally”?
[　　]
A．	故意地
B．	害怕地
C．	亲切地
D．	偶然地

(5)

The passage is mainly about _________．
[　　]
A．	dangerous creatures in the sea
B．	interesting creatures in the oceans
C．	pleasant creatures in Australia
D．	big creatures in Australian waters

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阅读理解

Dangerous Creatures

　　Some beach creatures are wonderful－like dolphins, but others are dangerous．Find out more about the dangerous ones－puffer fish, blue ringed octopus, and stingrays．The blue ringed octopus．The blue ringed octopus is not a very big creature but it is very dangerous．

　　These octopuses are found all around the coast of Australia．They often lie in rock pools close to shore．The blue ringed octopus is usually a dull color but it shows its bright blue rings when it is in danger．If it is taken out of the water it is able to bite a person and poison them．If this creature bites someone they will feel numbness(麻木)around the mouth, face and neck．

Puffer Fish

　　Puffer Fish are found in all Australian seas．They are very easy to catch but must not be eaten because their flesh and internal organs contain a poison．

　　Anyone who does eat the flesh can become sick very quickly．They may even stop breathing．

The Blue Bottle

　　The Blue Bottle is found in most Australian waters．Blue Bottles float lightly on the surface of the water but their tentacles(触须)can be as long as 10 meters．

　　Blue Bottles are much less dangerous than some other jellyfish but they can give a swimmer a bad sting(刺)if the swimmer accidentally touches them．Stingrays

　　There are many different kinds of stingrays in Australian waters．They usually swim and feed on bottom of the sea．Accidents can happen if people stand on them or try to pick them up．Stingrays have a sting on their tail．These stings have poison on them．If someone is stung the wound can easily become infected．

(1)

If you swim in Australian waters, you will probably ________．
[　　]
A．	be bitten by the blue ringed octopu．
B．	stop breathing because of Puffer Fish
C．	get a bad sting by the Blue Bottle
D．	be poisoned by stingrays

(2)

Which of the following is less aggressive according to the text?
[　　]
A．	The blue ringed octopus．
B．	Puffer Fish．
C．	The Blue Bottle．
D．	Stingrays．

(3)

Which is true according to the passage?
[　　]
A．	All creatures along the coast of Australia are dangerous．
B．	Poisonous creatures change the body color when in danger．
C．	No accident will happen unless people touch these creatures．
D．	If people stand on the beach, accidents can happen because of the creatures．

(4)

What is the meaning of the underlined word “accidentally”?
[　　]
A．	故意地
B．	害怕地
C．	亲切地
D．	偶然地

(5)

The passage is mainly about ________．
[　　]
A．	dangerous creatures in the sea
B．	interesting creatures in the oceans
C．	pleasant creatures in Australia
D．	big creatures in Australian waters

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The extremely irresponsible act led by them will definitely ________ the relationship between the two companies.

A. poison　　　B. cure　　　C. defeat　　　D. foresee

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Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.
Certain microorganisms(微生物)cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release(释放)poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.
When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.
67. Which of the following statements is NOT true?
A. Food when poisoned can make people sick.
B. Food poisoning means death.
C. Food poisoning comes in varieties.
D. Food poisoning can be serious.
68. Food poisoning can be caused by all the following EXCEPT ________.
A. some chemicals            B. low temperatures
C. some tiny living things      D. certain natural materials
69. From Paragraph 5,we can learn that ______________.
A. mushrooms should not be eaten
B. vegetables are safer than meat and seafood
　　C. natural poisons are more dangerous than chemicals
　　D. different types of food should be handled differently
70. It can be inferred from the passage that____________ .
　　A. natural materials are safe in food processing
　　B. chemicals are needed in food processing
　　C. food poisoning can be kept under control
　　D. food poisoning is out of control

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