题目内容

“Rising seas have forced 100 people on a Pacific island to move to higher ground in what may be the first example of a village formally displaced（搬迁）because of modern global warming，”a U.N. report said on Monday.

      With coconut palms on the coast already standing in water, inhabitants（居民）in the Lateu settlement（定居点）on Tegua island in Vanuatu moved about 600 yards（meters） inland.

      “They could no longer live on the coast,” Taito Nakalevu, a climate change expert at the Secretariat of the pacific Regional Environment Programme, said during a 189-nation conference in Montreal on ways to fight climate change. So-called “king tides” has become stronger in recent years and made Lateu uninhabitable by flooding the village 4 to 5 times a year. The U.N. Environment Programme（UNEP） said in a statement that the Lateu settlement has become one of ,if not the first, to be formally moved out of harm’s way as a result of climate change.

The scientists said that seas could rise by almost 3 feet（a meter） by 2100 because of melting ice caps and warming linked to a build-up of heat-trapping gases given off by burning fuels in power plants, factories and cars.

      Pacific Islanders are among those most at risk. Off  Papua New Guinea, about 2000 people on the Cantaret Islands are planning to move to nearly Bougainville island, four hours’ boat ride to the southwest. Two uninhabited         Kiribati island, Tebua Tarawa and Abanuea, disappeared underwater in 1999.

1． The purpose of the 189-nation conference in Montreal is to________________.

A． discuss how to settle the people of Lateu        

B． discuss how to deal with the global warming

C． offer help to the Pacific Islanders             

D． find ways to control the pollution in the world

2． Bougainville island _____________________.

A． is uninhabited                 

B． has disappeared underwater

C．is higher than the Cantaret islands  

D． is four hours’ walk from the Cantaret Islands

3． The inhabitants in the Lateu settlement ___________________.

A． had to move to higher ground in the same island 

B． had to move to another higher island

C． are planning to move to nearby Bougainville island

D． were forced to plant many coconut palms

4． Which of the following is the best title?

A． The global warming

B． Two uninhabited islands

C． Pacific Islanders most at risk

D． Pacific Islanders move to escape global warming

BCAD

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Scientists are uncovering the secrets of two port cities lost under the waters of the Mediterranean Sea, a researcher said yesterday.

Herakleion and Menouthis were rich and proud cities until something reduced them to rubble (碎石) and buried them in the mud beneath 30 feet of sea water, French underwater explorer Franck Goddio said at the American Geophysical Union conference.

“This is a mystery that is ongoing,” said Goddio, a founder of the European Institute of Marine Archeology, a Paris-based underwater research organization backed by the wealthy Hilti Foundation of Liechtenstein(列支敦士登基金会).

The destruction of the twin port cities has haunted Goddio ever since he happened upon the site about 15 miles from Alexandria while exploring sunken ships from Napoleon’s fleet.

Goddio and his group of expert divers, marine archeologists(海洋考古学家) and others, are using high powered vacuums, satellite navigation systems and sophisticated sonar(声纳) to excavate(挖掘) the sunken cities from underneath a carpet of silt about one meter (three feet) high.

Walls of shops, remains of streets and gold artifacts have been found and recovered.

Some experts believe that the port cities were destroyed by a series of massive earthquakes, much like the quakes scientists believe felled Troy(特洛伊城), Jericho and other ancient cities. The uniform direction of the collapsed columns and walls suggest an earthquake, Goddio said, but no fault lines have been found nearby.

Other researchers believe a massive wave, caused by either an offshore earthquake or a distant underwater landslide, could explain the catastrophe. Still others think rising seas and a shift in the Nile River outlet doomed the cities.

“The argument, as you can see, continues,” Goddio said.

The reason why the two port cities disappeared under the waters of Mediterranean Sea is that ______.

A. the two port cities were destroyed by huge earthquakes

B. the disappearance of the two port cities was caused by underwater landslide

C. rising seas and a shift in the Nile River outlet doomed the cities

D. the story didn’t tell us at all

From the story we can draw a conclusion that _______.

A. the two port cities were famous for their wealth and the mystery

B. the two cities belonged to France

C. some mysterious creatures from other planets destroyed the two cities

D. the American Geophysical Union conference was once held in one of the two cities

This article is probably from _______.

A. a scientific magazine

B. a report to the government

C. a school text book

D. a scientific report in a newspaper

Scientists are uncovering the secrets of two port cities lost under the waters of the Mediterranean Sea, a researcher said yesterday.

Herakleion and Menouthis were rich and proud cities until something reduced them to rubble (碎石) and buried them in the mud beneath 30 feet of sea water, French underwater explorer Franck Goddio said at the American Geophysical Union conference.

“This is a mystery that is ongoing,” said Goddio, a founder of the European Institute of Marine Archeology, a Paris-based underwater research organization backed by the wealthy Hilti Foundation of Liechtenstein(列支敦士登基金会).

The destruction of the twin port cities has haunted Goddio ever since he happened upon the site about 15 miles from Alexandria while exploring sunken ships from Napoleon’s fleet.

Goddio and his group of expert divers, marine archeologists(海洋考古学家) and others, are using high powered vacuums, satellite navigation systems and sophisticated sonar(声纳) to excavate(挖掘) the sunken cities from underneath a carpet of silt about one meter (three feet) high.

Walls of shops, remains of streets and gold artifacts have been found and recovered.

Some experts believe that the port cities were destroyed by a series of massive earthquakes, much like the quakes scientists believe felled Troy(特洛伊城), Jericho and other ancient cities. The uniform direction of the collapsed columns and walls suggest an earthquake, Goddio said, but no fault lines have been found nearby.

Other researchers believe a massive wave, caused by either an offshore earthquake or a distant underwater landslide, could explain the catastrophe. Still others think rising seas and a shift in the Nile River outlet doomed the cities.

“The argument, as you can see, continues,” Goddio said.

1. The reason why the two port cities disappeared under the waters of Mediterranean Sea is that ______.

A. the two port cities were destroyed by huge earthquakes

B. the disappearance of the two port cities was caused by underwater landslide

C. rising seas and a shift in the Nile River outlet doomed the cities

D. the story didn’t tell us at all

2. From the story we can draw a conclusion that _______.

A. the two port cities were famous for their wealth and the mystery

B. the two cities belonged to France

C. some mysterious creatures from other planets destroyed the two cities

D. the American Geophysical Union conference was once held in one of the two cities

3. This article is probably from _______.

A. a scientific magazine

B. a report to the government

C. a school text book

D. a scientific report in a newspaper

(1—3 DBD)

PLAYA GRANDE, COSTA RICA? This resort town was long known for Leatherback Sea Turtle （棱皮龟） National Park, nightly turtle beach tours and even a sea turtle museum．However, on a beach where dozens of turtles used to nest on a given night , scientists spied only 32 国leatherbac,ks all of last year．
With leatherbacks threatened with extinction （灭绝）, Playa Grande's turtle museum was abandoned three years ago and now sits among a sea of weeds．And the beachside ticket office for turtle tours was washed away by a high tide in September．"We do not promote that 'as a turtle tourism destination anymore because we realize there are far too few turtles to please,” said Alvaro Fonseca, a park ranger （管理员）．
Even before scientists found temperatures going up over the past decade, sea turtles were threatened by beach development, drift net fishing and Costa Ricans' interest in eating turtle eggs．Btu climate change may cause the most serious harm to an animal that has lived in the Pacific for 150 million years．
Sea turtles are sensitive to numerous effects of warming．They feed on reefs, which are dying in hotter seas．They lay eggs on beaches that are being covered by rising seas and more violent waves．
More uniquely their gender （性别）is determined, not by genes but by the egg's temperature during development．Small rises in beach temperatures can result in ail-female populations, obviously problematic for survival．If the sand around the eggs hits30 degrees Celsius, the gender balance shits to females: at about 32 degrees they are all female．Above 34, you get boiled eggs．
On some nesting beaches, scientists are artificially cooling nests with shade or irrigation and trying to protect broader areas of coastal property from development to ensure that turtles have a place to nest as the seas rise．
【小题1】Why does the resort: town stop promoting its turtle tourism?

A．It decides not to disturb the turtles' normal life．
B．Tourists have lost interest in watching turtles．
C．There are only very few turtles now．
D．The turtle museum was destroyed by a high tide．
【小题2】Which of the following is the major factor in the turtles endangerment?
A．The local's eating habit．B．Drift net fishing
C．Beach developmentD．Global warming
【小题3】We learn from the last paragraph that scientists ____．
A．are doing research on the sea rise．
B．are moving turtles to new homes
C．are protecting turtles' nests
D．are getting rid of sea weeds．
【小题4】The passage intends to ____．
A．introduce a special kind of sea turtle
B．explain the mystery of turtles' eggs
C．show the dangers a certain kind of turtle is facing
D．attract more visitors to a sea turtle museum

PLAYA GRANDE, COSTA RICA----This resort town was long known for Leatherback Sea Turtle（棱皮龟）National Park, nightly turtle beach tours and even a sea turtle museum. However, on a beach where dozens of turtles used to nest on a given night, scientists spied only 32 leatherbacks all of last year.
With leatherbacks threatened with extinction, Playa Grande’s turtle museum was abandoned （抛弃）three years ago and now sits among a sea of weeds. And the beachside ticket office for turtle tours was washed away by a high tide in September. “We do not promote that as a turtle tourism destination any more because we realize there are far too few turtles to please,” said Alvaro Fonseca, a park ranger.（管理员）
Even before scientists found temperatures going up over the past decade, sea turtles were threatened by beach development, drift net fishing and Costa Ricans’ interest in eating turtle eggs. But climate change may cause the most serious harm to an animal that has lived in the Pacific for 150 million years.
Sea turtles are sensitive to numerous effects of warming. They feed on reefs, which are dying in hotter seas. They lay eggs on beaches that are being covered by rising seas and more violent waves.
More uniquely（独特地）, their gender is determined not by genes but by the egg’s temperature during development. Small rises in beach temperatures can result in all-female populations, obviously problematic for survival. If the sand around the eggs hits 30 degrees Celsius, the gender balance shifts to female; at about 32 degrees they are all female. Above 34, you get boiled eggs.
On some nesting beaches, scientists are artificially cooling nests with shade or irrigation and trying to protect broader areas of coastal property from development to ensure that turtles have a place to nest as the seas rise.
【小题1】Why does the resort town stop promoting its turtle tourism?

A．It decides not to disturb the turtles’ normal life.
B．Tourists have lost interest in watching turtles.
C．There are only very few turtles now.D．The turtle museum was destroyed by a high tide.
【小题2】 Which of the following is the major factor in the turtles’ endangerment?
A．The locals’ eating habit.B．Drift net fishing.C．Beach development.D．Global warming.
【小题3】 The underlined word “gender” in Paragraph 5 means ____.
A．the sex of turtlesB．the habit of turtlesC．the weight of turtlesD．the kind of turtles
【小题4】 We learn from the last paragraph that scientists ____.
A．are doing research on the sea riseB．are moving turtles to new homes
C．are protecting turtles’ nestsD．are going rid of sea weeds
【小题5】 The passage intends to ____.
A．introduce a special kind of sea turtleB．explain the mystery of turtles’ eggs
C．show the dangers a certain kind of sea turtle is facing
D．attract more visitors to a sea turtle museum

PLAYA GRANDE, COSTA RICA? This resort town was long known for Leatherback Sea Turtle （棱皮龟） National Park, nightly turtle beach tours and even a sea turtle museum．However, on a beach where dozens of turtles used to nest on a given night , scientists spied only 32 国leatherbac,ks all of last year．

       With leatherbacks threatened with extinction （灭绝）, Playa Grande's turtle museum was abandoned three years ago and now sits among a sea of weeds．And the beachside ticket office for turtle tours was washed away by a high tide in September．"We do not promote that 'as a turtle tourism destination anymore because we realize there are far too few turtles to please,” said Alvaro Fonseca, a park ranger （管理员）．

       Even before scientists found temperatures going up over the past decade, sea turtles were threatened by beach development, drift net fishing and Costa Ricans' interest in eating turtle eggs．Btu climate change may cause the most serious harm to an animal that has lived in the Pacific for 150 million years．

       Sea turtles are sensitive to numerous effects of warming．They feed on reefs, which are dying in hotter seas．They lay eggs on beaches that are being covered by rising seas and more violent waves．

       More uniquely their gender （性别）is determined, not by genes but by the egg's temperature during development．Small rises in beach temperatures can result in ail-female populations, obviously problematic for survival．If the sand around the eggs hits30 degrees Celsius, the gender balance shits to females: at about 32 degrees they are all female．Above 34, you get boiled eggs．

       On some nesting beaches, scientists are artificially cooling nests with shade or irrigation and trying to protect broader areas of coastal property from development to ensure that turtles have a place to nest as the seas rise．

1.Why does the resort: town stop promoting its turtle tourism?

       A．It decides not to disturb the turtles' normal life．

       B．Tourists have lost interest in watching turtles．

       C．There are only very few turtles now．

       D．The turtle museum was destroyed by a high tide．

2.Which of the following is the major factor in the turtles endangerment?

       A．The local's eating habit．              B．Drift net fishing

       C．Beach development                  D．Global warming

3.We learn from the last paragraph that scientists ____．

       A．．are doing research on the sea rise．

       B．are moving turtles to new homes

       C．are protecting turtles' nests

       D．are getting rid of sea weeds．

4.The passage intends to ____．

       A．introduce a special kind of sea turtle

       B．explain the mystery of turtles' eggs

       C．show the dangers a certain kind of turtle is facing

       D．attract more visitors to a sea turtle museum

 

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