當(dāng)前位置： 2023-2024學(xué)年廣東省清遠(yuǎn)市四校聯(lián)盟高二（上）期中英語(yǔ)試卷> 試題詳情

attain salty tackle overcome boost
domestic convince shortage celebrity estimate
expand generate soil assumption devoted

Yuan Longping was born in 1930 in Beijing.His parents wanted him to pursue a career in science or medicine.However，what concerned him most was that farmers often had poor harvests and sometimes even had a serious （1）
shortage
shortage
of food to eat.To （2）
tackle
tackle
this crisis，he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
After graduating in 1953，he worked as a researcher.Yuan Longping realised that larger fields were not the solution.Instead，farmers needed to （3）
boost
boost
yields in the fields they had.How this could be done was a challenging question at the time.Yuan was （4）
convinced
convinced
that the answer could be found in the creation of hybrid rice.A hybrid is a cross between two or more varieties of a species.One characteristic of hybrids is that they usually （5）
generate
generate
a higher yield than conventional crops.However，whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate.The common （6）
assumption
assumption
then was that it could not be done.Through intense effort，Yuan （7）
overcame
overcame
enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974 This hybrid enabled farmers to （8）
expand
expand
their output greatly.
Today，it is （9）
estimated
estimated
that about 60 percent of domestic rice consumption in China is comprised of crops （10）
attained
attained
from Yuan's hybrid strains，and his strains have allowed China's farmers to produce around 200 million tons of rice per year.Yuan's innovation has helped feed not just China，but many other countries that depend on rice as well，such as India and Vietnam.Because of his invaluable contributions，Yuan Longping has received numerous awards both in China and abroad.

【考點(diǎn)】記敘文；杰出人物．

【答案】shortage；tackle；boost；convinced；generate；assumption；overcame；expand；estimated；attained

【解答】

【點(diǎn)評(píng)】

聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。

當(dāng)前模式為游客模式，立即登錄查看試卷全部?jī)?nèi)容及下載

發(fā)布：2024/10/12 11:0:2組卷：2引用：1難度：0.5

相似題

1．Trees，some of the tallest in the world，towered above Hannah Griffiths and her colleagues each morning as they walked deep into the rainforest in the Maliau Basin in Borneo，where they had set up a set of experiments to look at the ecological effects of small creatures：termites （白蟻）.
   Termites get a bum rap.They make headlines for chewing up billions of dollars of property each year in the US.And they are responsible for something like two percent of global carbon emissions，simply as a result of their huge populations and preference for chewing through carbon-rich materials.A whole industry is aiming at killing them.
   But they play a key role in many natural ecosystems.Scientists have known for years that in tropical （熱帶的） forests，termites chew up fallen leaves and dead wood，keeping the fallen material under control and letting nutrients from the dead material back into the system to be used by other plants，insects，and animals.But they didn't know exactly how important the insects were in keeping the forest healthy and functional，so they removed termites from a particular spot in the forest and saw how it responded.
   As luck would have it，Hannah Griffiths and her colleagues started their experiment when the forest was hit by an extreme drought.During the non-drought years，they saw there wasn't much difference between the normal plots and the ones where they'd removed the termites.But during the drought，the effects were marked.What they found was unexpected：in the termite-rich areas，the soil stayed slightly wet，more tree seedlings sprouted（抽芽），and the system was full of activity despite the long，hard dry spell.
   For Griffiths，it was only because they happened to study the drought that they could pick out the real importance of termites to the system，she points out."And that rings alarm bells in my head，" she says，"because it makes me think，well，what else don't we know？If we start damaging biological communities，we don't know what that will do."

（1）Which of the following best explains "a bum rap" underlined in Paragraph 2？

A．Unfair blame.
B．Wide popularity.
C．Public attention.
D．Special preference.
（2）What have scientists learned about termites？

A．They do serious harm to tropical rainforests.
B．They contribute a lot to the ecosystem they live in.
C．They act as food for other plants，insects and animals.
D．They speed up the loss of nutrition in the rainforest.
（3）What can we infer from the finding of Griffiths' experiment？

A．Termites help rainforests survive climate change.
B．Termites prefer drought years to non-drought ones.
C．Termites benefit more from the forest during the drought.
D．Termites enjoy eating tree seedlings during the drought.
（4）What does Griffiths tell us in the last paragraph？

A．Termites are now in danger of extinction.
B．Termites damage biological communities.
C．We should think twice before damaging a species.
D．We should study the drought to improve the system.
發(fā)布：2024/11/7 22:30:1組卷：9引用：1難度：0.5
解析
2．Fresh off the biggest win of her short gymnastics career，16-year-old Morgan Hard and her coach，SIava Glazunov，landed at Philadelphia International Airport，headed to baggage claim and prepared for the hour-long drive home to Middletown，Delaware．It was a dull drill they'd performed hundreds of times before．
   She is that gymnast who competes wearing glasses．She is so petite （嬌?。?that she looks tiny standing next to other gymnasts．
   "No one is born perfect，" Hard says． "You will have imperfections．I hope more people see me and try to do sports or gymnastics with glasses．Nothing should stop you from doing something you are passionate about．"
   Hard was 11 months old when her mom，Sherri，adopted her from Wenzhou，China，and brought her to Middletown．When Morgan was 3，Sherri began signing her up for various sports-gymnastics，soccer，T-ball，dance．Because of her size，most sports were tough．But at gymnastics class，being tiny and flexible was a gift．By the fifth grade，her talent had outgrown her classes，so Sherri brought her to First State．
   "She stood out from the start，" Glazounov says． "She exhibited that desire．She loves to impress and she wanted it always．No one ever had to tell her to work hard．"
   A single mom，Sherri worked as a dental hygienist for 30 years until retiring and taking a job for Discover Bank that allowed her to work from home，support her daughter's home-schooling and help her daughter's gymnastics career．
   "Who would have known when I went to get that little girl in China what was going to happen，" Sherri says． "This is our life now，but that is what I want for her，a life that is as fulfilling and happy as possible．"

（1）What do we know about Morgan Hard？

A．She is a poor child who has a single mother．
B．She is an orphan who was adopted from China．
C．She is the gymnast who competed wearing glasses．
D．She is an athlete who first won the champion at 16．
（2）Why did Sherri take a job for Discover Bank？

A．She enjoyed working at home．
B．She didn't like the previous one．
C．She needed a thorough career change．
D．She could give her full support to Morgan．
（3）Which of the following best describes Morgan Hard？

A．Tiny and perfect．
B．Talented and Outstanding．
C．Flexible but incapable．
D．Passionate but proud．
（4）In which column of a website can you most probably read this text？

A．Culture．
B．Sports．
C．Travel．
D．Job．
發(fā)布：2024/11/7 15:30:4組卷：7引用：1難度：0.5
解析
3．I'm in the area of Noailles in Marseille，F(xiàn)rance's second largest city and its main trade seaport.Some small shops sell vegetables，meat，and，it seems，all the spices of the Middle East.In addition to French，languages spoken on the busy streets include Arabic and African French.It all adds up to one of the most ethnically diverse cities in Europe.
   Close to the downtown street，I discover an Algerian restaurant，whose owner makes his signature dish—couscous with barley，not the usual wheat，using a recipe that hasn't changed since the 1920s.Couscous is an necessary part of Marseille culture.The dish was added to the UNESCO's Lists of Intangible Cultural Heritage in 2020.
   To be honest，before I travelled here，couscous had not been the first meal that came to mind when I thought of Marseille.It was bouillabaisse，the rich soup with olive oil，garlic and saffron.I imagined enjoying it at a small portside cafe.This was clearly a romantic fantasy.For one thing，there are no small cafcs at historic city.For another，the restaurants do serve bouillabaisse，but when I see the price at one place I am shocked：69 euros!No bowl of soup should cost that much.
   I give up and end up two streets away from the old harbor in a new restaurant，Ourea.For 28 euros，Chef Matthieu Roche serves a three-course lunch that includes tuna steaks and couscous.
   More and more young，talented people are discovering that Marseille is an ideal place to live.There is also a growing number of Parisians moving here every year.Tired of the rush and expense of life in larger cities，the newcomers come looking for the more relaxed Mediterranean way of life.
   Walking through these contrasting neighborhoods of Marseille.I think about the distinct communities here living in the same neighborhoods- together，side，by，side，but not mixed.They may also feel they are Marseillais first regardless of nationalities.

（1）Which word can best describe Marseille according to the first paragraph？

A．Remote.
B．Commercial.
C．Industrial.
D．Inland.
（2）What made the author leave the Algerian restaurant？

A．The unreasonable charge.
B．The unbearable flavor.
C．The unsatisfying service.
D．The noisy atmosphere.
（3）Why do the newcomers choose Marseille rather than other big cities？

A．To make a fortune.
B．To experience a dish.
C．To learn a language.
D．To live a leisurely life.
（4）In which column of a magazine can we probably read the text？

A．Fashion.
B．Food.
C．Trade
D．Travel.
發(fā)布：2024/11/7 13:30:2組卷：7引用：3難度：0.3
解析

把好題分享給你的好友吧~~