C send useful information
O
D enjoy themselves
O
47 From the passage, we can feel that the author is ______
O
O
A angry
OB hopeful
O
C worried
OD disappointed
O
D
Sharks have been swimming in the ocean for millions of yearsThey were on
O
Earth even before dinosaurs! At the top of the world's ocean's food chain, sharks help keep the population of other ocean animals in balanceA large drop in the number
O
of sharks can cause serious problems for all ocean animalsSaving sharks makes
O
sense!
Many people are afraid of sharksBut most sharks are harmlessOnly a small
O
O
percentage of sharks are known to attack humansIt adapts (适应)well to new habitats
O
and eats whatever is availableHowever, today, sharks are in troubleNearly
O
O
one-third of the 400 shark species are in danger of extinction, largely due to overfishingEach year, tens of millions of sharks are caught and killed just for their
O
fins(鳍) The fins are used to make shark fin soupwww-2-1-cnjy-com
O
O
Humane Society International(HSI)joined with the Jane Goodall Institute's Roots and Shoots program and Beijing Zoo to protect sharksAn exhibit at the zoo, “The
O
Price Behind the Taste－Protect SharksDon't Eat Shark Fins”, was designed to tell
O
people that shark finning is cruel and unnecessaryIt's hoped that the activity will help
O
put an end to the_practice
O
Shark fin soup is also eaten in the United StatesIn fact, the numbers of some
O
shark species in US waters have dropped 90 percent in the last 30 yearsTo_slow_the_fall, O
laws_against_the_sale_of_shark_fins_have_been_passed_in_several_states, including Hawaii, Oregon, Washington, and California
O
It's hoped that with our help, sharks will continue to swim in the ocean for many more millions of years
O
48 What does the first paragraph mainly tell us
O
O
A Ocean animals are at the top of the food chain
O
O
B Sharks play an important role in the ocean
O
O
C Sharks are an old species in the ocean
O
O
D Sharks are being caught and killed
O
O
49 According to Paragraph 2, sharks are in trouble because ________
O
O
A they often attack humans
O
B their food is being polluted
O
C they are being caught for food
O
D their habitat is being destroyed
O
50 The underlined part“the practice”in Paragraph 3 refers to ________
O
O
A shark finning
O
B shark protection
O
C the program of HSI
O
D the exhibit at Beijing Zoo
O
51 What do we know from the text
O
O
A There are 400 shark species in the United States2·1·c·n·j·y
O
O
B It's illegal to eat shark fin soup in the United States
O
O
C Most sharks are not interested in a human for dinner
O
O
D Sharks are very particular about their habitats and food
O
O
E
(2012·四川高考)On a hill 600 feet above the surrounding land, we watch the lines of rain move across the scene, the moon rise over the hills, and the stars appear in the skyThe views invite a long look from a comfortable chair in front of the
O
wooden house
O
Every window in our wooden house has a view, and the forest and lakes seldom look the same as the hour beforeEach look reminds us where we are
O
O
There is space for our three boys to play outside, to shoot arrows, collect tree seeds, build earth houses and climb trees
O
Our kids have learned the names of the trees, and with the names have come familiarity and appreciationAs they tell all who show even a passing interest,
O
maple(枫树)makes the best fighting sticks and white pines are the best climbing trees
O
The air is clean and freshThe water from the well has a pleasant taste, and it is
O
perhaps the healthiest water our kids will ever drinkThough they have one glass a day
O
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