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题型:阅读理解 题类:常考题 难易度:普通

高中英语人教版选修八Unit 2 Cloning同步练习 (3)

阅读理解

阅读下列短文,从每题所给的四个选项 (A 、B 、C  和 D )中,选出最佳选项。

    A recent announcement by scientists that they have successfully cloned the first human embryo(胚胎) has caused much debate and has shocked many people around the world. On the one hand, some scientists point out that if you clone an embryo, you can produce valuable tissues(组织) and organs that could be used to save human lives. On the other hand, many people, including some scientists, disagree and fear that if mankind interferes with (干涉) nature in this way, they may be on their way to producing a real-life Frankenstein's monster.

Cloning is producing an exact copy of a plant or an animal using its cells. The first mammal to be cloned successfully from an adult cell was Dolly—the sheep. She was born in 1996 and died in early 2003, at a much younger age than normal. When she was born, many people were angry because they thought cloning would create more diseases in the animal world. However, in general the scientists were praised for their wonderful scientific breakthrough.

    The Scottish scientist who created Dolly, Ian Wilmut, is shocked that some scientists are now considering cloning human beings. Although he researches cloning, he has never thought of creating copies of humans. Instead, he thinks the scientists should concentrate on creating new tissues and organs that could eventually be used to cure diseases like cancer. However, some people consider that cloning human embryos with the intention of destroying them shows no respect for human lives.

    While cloning human embryos is illegal in many countries, some scientists are already pushing ahead with the research so as to deliver a cloned human baby. Severino Antinori, an Italian doctor, is one of the leaders in this field of research. He has declared that he wants to be the first to clone a human being.

In China, scientists have focused their efforts on cloning animals, as well as stem cells to be used in medical research. China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind.

(1)、Which of the following statements about cloning is TRUE according to the passage?
A、Cloning technology can only be applied to animals. B、A cloned animal can live longer than a normal one. C、People all over the world are happy about the birth of Dolly. D、Cloning can produce valuable tissues and organs to cure human diseases.
(2)、The reasons why some people disagree with cloning include the following EXCEPT that                .
A、cloning may produce a real-life Frankenstein's monster B、cloning might create more diseases in the animal world C、cloning human embryos shows no respect for human lives D、cloning can't help those who want to clone their dead children
(3)、Who is in favor of cloning human beings?
A、Ian Wilmut. B、Severino Antinori. C、The author. D、The Chinese scientists.
举一反三

阅读理解

    A wonderful Cornish self catering holiday cottage Cider Cottage is the perfect place to escape and unwind.

    It is ideally located to explore and enjoy all that Cornwall has to offer.

 

    Cider Cottage sleeps five in a lovely countryside setting, with all home comforts. Recently fully renovated to a high standard, the Cottage was awarded a 4 Star rating by Visit England.

    It is a detached property full of character, with exposed feature stone walls and ceiling beams.

    In the past the building was used to store and crush apples to produce local Cornish cider.

    One step inside the door and you will know you have found somewhere special to spend your holiday.

 

    Cider Cottage has three comfortable bedrooms, of which the Master bedroom has a king size bed and an en-suite bathroom.

 

    A spacious fully equipped Kitchen and Dining room fitted with a ceramic hob and oven, microwave, washing machine, dishwasher and tumble dryer. We also supply all those kitchen essentials that you won't want to pack.

 

    Down a flight of steps is the large cosy Lounge, with exposed feature stone walling and beams that date back hundreds of years.

 

    Set between the south Cornwall coast and enigmatic Bodmin Moor, in lovely countryside, Cider Cottage is just 1 mile from the historic town of Liskeard and a short drive from the lovely fishing village of Looe with its wonderful sandy beach.

    The cottage is ideal for families and couples alike, whether you just want to relax or enjoy the wide variety of activities and attractions or nearby outdoor pursuits such as cycling and horseriding.

    The ancient market town of Liskeard has a choice of cafes, restaurants, takeaways, pubs & supermarkets. A main line Railway Station also serves the town, giving the opportunity for car free days out.

根据短文内容,选择最佳答案。

    I was a bit of a bookworm as a child.For car journey,day trip or family holiday,many books were always packed to keep me busy.Since then,I've continued reading all kinds of books but I'll always love my childhood favorites.

    The Curious Incident of the Dog in the Night-timer—Mark Haddon

    This children's mystery novel is interesting,exciting,thought-provoking(发人深省的),sad and happy all at the same time.The main character is a 15-year-old boy who has autism(自闭症). The book gives you a window into his world, his thoughts, his hopes and his dreams. It's easy to read and both kids and adults love it.A must-read in my opinion.

    Secret Seven—Enid Blyton

    If you love adventures,this one is for you.The Secret Seven are a group of child detectives who make it their duty to solve crimes.They have many adventures along the way.It's a fun book that you won't want to stop reading. And in fact, there is more than.one book.There's a series of books about the Secret Seven's adventures so if you like the first one, you're in luck.

    Matilda—Roald Dahl

    It's now a film and show at the theatre,but we can't forget the original book.Matilda is about a loveable little girl who is very clever and,like me,loves to read.She goes to school and meets the very scary Miss Trunchbull who tortures(折磨)children,but thankfully makes friends with a kind teacher. The book will have you crying one, moment and laughing the next.

    The Lion, the Witch and the Wardrobe—C.S.Lewis

    As a kid I read the book, watched the film and listened to the tape.I really couldn't get enough of the book.It's an exciting story set in a magical land called Narnia. When you're reading it, you'll feel like you're really there.You'll get caught up in the adventures of the four children and the characters they meet.I can't rate it highly enough.

阅读理解

    As the weather costs you a loss on trains and flights, we look at your rights.

• Cancelled trains

    On a single ticket, a passenger will usually receive 25% of the fare if the train is delayed by 15 minutes. If the delay reaches 30 minutes, the compensation(补偿/补偿金) rises to 50%, and if it's over an hour you should be able to reclaim the whole cost. Clear arrangements vary according to train operator (运营商).

    If you were due to travel, to say Aberdeen from London, your train is cancelled and you decide not to travel, you can get a full compensation. If you had a non-cancelable ticket with one operator, and failed to make that train because the connecting train was delayed, you can take the next available train.

• Flights

    If your flight is cancelled because of the snow you have the right to a full compensation of the ticket, or to be rerouted home on a later flight.

    But you will have no right to get a delay or cancellation compensation under EU rules, because the snow is an extraordinary circumstance beyond the airline's control. If you don't take the compensation and choose to be rerouted, and It means you are stuck at the airport overnight, it's the airline's duty to pay for a reasonably priced hotel room and meals.

    The airline has to reroute you at the earliest opportunity, or at the passenger's free time, you are supposed to take the availability of seats.

    If you choose to be rerouted or if your departure is delayed by more than two hours, airlines also have to provide assistance such as food. The airlines keep this quiet and getting the money out of the low-cost operators can be a hard job. Keep evidence of cancellations, all receipts, and use your mobile to video any offer to pay by airline staff.

阅读理解

    Philadelphia offers a ton of attractions that are suitable for people of every age and here are some family—friendly attractions.

    Spruce Street Harbor Park

    Spruce Street Harbor Park, one of the best urban beaches in America, is an outdoor heaven on the Delaware River waterfront. Visitors can relax in a hammock, play on the playgrounds, and play games like table tennis and giant chess. Don't miss out on the park at night, when colorful LED lights hanging from treetops make the entire area bright.

    Blue Cross River Rink

    Offering ice skating in the winter and roller skating in the summer, Blue Cross River Rink creates a fun, outdoor experience for the whole family. Visitors can play on the nine-hole mini-golf course during the summer, and enjoy eats and drinks from the on-site(现场的)bar and restaurant all year round.

    Sesame Place

    Big Bird, Elmo and the other stars of Sesame Street come out and play at Sesame Place, the only theme park in the nation starring the popular TV show's most lovable characters. A water park, interactive activities, parades, fireworks and shows add to the fun.

    Once Upon a Nation Storytelling Benches

    On summer days, uniformed and professional storytellers at 13 storytelling benches throughout Philadelphia's Historic District entertain visitors with true, free, three-to-five minute tales about the colonial(殖民的)era as part of Once Upon a Nation. Children can pick up a Story Flag at any storytelling bench, and then collect a star from every storyteller on their journeys. Flags with all the stars can get free rides on the Parx Liberty Carousel at Franklin Square.

阅读理解

    There was a gardener who looked after his garden with great care. To water his flowers, he used two buckets(水桶).One was a shiny and new bucket. The other was a very old and dilapidated one, which had seen many years of service, but was now past its best.

    Every morning, the gardener would fill up the two buckets. Then he would carry them along the path, one on each side, to the flowerbeds. The new bucket was very proud of itself. It could carry a full bucket of water without a single drop spilled. The old bucket felt very ashamed(惭愧的)because of its holes: before it reached the flowerbeds, much water had leaked(渗漏)along the path.

    Sometimes the new bucket would say, "See how capable I am! How good it is that the gardener has me water the flowers every day! I don't know why he still uses you. What a waste of space you are!"

    And all that the old bucket could say was, "I know I am not very useful, but I can only do my best. I am happy that the gardener still finds a little bit of use in me, at least."

    One day, the gardener heard that kind of conversation. After watering the flowers as usual, he said, "You both have done your work very well. Now I am going to carry you back, and I want you to look carefully along the path."

    Then the two buckets did so. All along the path, they noticed, on the side where the new bucket was carried, there was just bare earth; on the other side where the old bucket was carried, there was a joyous row of wild flowers, leading all the way to the garden.

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