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1291．
n.&vt.羨慕；妒忌→adj.羨慕的；妒忌的→adv.羨慕地；妒忌地發(fā)布：2024/5/23 20:38:36組卷：1引用：1難度：0.51292．過去這幾天以來，我一直感覺不太舒服。
Ivery well for the past few days.發(fā)布：2024/5/23 20:38:36組卷：0引用：1難度：0.61293．Race walking shares many fitness benefits with running，research shows，while most likely contributing to fewer injuries.It does，however，have its own problem.
Race walkers are conditioned athletes.The longest track and field event at the Summer Olympics is the 50-kilometer race walk，which is about five miles longer than the marathon.But the sport's rules require that a race walker's knees stay straight through most of the leg swing and one foot remain in contact （接觸） with the ground at all times.It's this strange form that makes race walking such an attractive activity，however，says Jaclyn Norberg，an assistant professor of exercise science at Salem State University in Salem，Mass.
Like running，race walking is physically demanding，she says.According to most calculations，race walkers moving at a pace of six miles per hour would bum about 800 calories （卡路里） per hour，which is approximately twice as many as they would bum walking，although fewer than running，which would probably bum about 1，000 or more calories per hour.
However，race walking does not pound the body as much as running does，Dr.Norberg says.According to her research，runners hit the ground with as much as four times their body weight per step，while race walkers，who do not leave the ground，create only about 1.4 times their body weight with each step.
As a result，she says，some of the injuries associated with running，such as runner's knee，are uncommon among race walkers.But the sport's strange form does place considerable stress on the ankles and hips，so people with a history of such injuries might want to be cautious in adopting the sport.In fact，anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique，she says.It takes some practice.
（1）Why are race walkers conditioned athletes？
A．They must run long distances.
B．They are qualified for the marathon.
C．They have to follow special rules.
D．They are good at swinging their legs.
（2）What advantage does race walking have over running？
A．It's more popular at the Olympics.
B．It's less challenging physically.
C．It's more effective in body building.
D．It's less likely to cause knee injuries.
（3）What is Dr.Norberg's suggestion for someone trying race walking？
A．Getting experts' opinions.
B．Having a medical checkup.
C．Hiring an experienced coach.
D．Doing regular exercises.
（4）Which word best describes the authors attitude to race walking？
A．Skeptical.
B．Objective.
C．Tolerant.
D．Conservative.發(fā)布：2024/5/23 20:38:36組卷：8引用：2難度：0.51294．Walking music is any type of music that a person uses to help him or her walk and maintain a steady pace and rhythm during exercise. （1）
If someone is not interested in the workout and is walking to enjoy the scenery or just to get outside，then music could also be.
The music chosen as walking music will usually be music that he or she finds especially motivating.This may not be as fast paced as music chosen for running. （2）How it is chosen will depend a great deal upon the musical preferences of a person.
（3）Someone else，however，may find such music too relaxing and prefer modern rock and roll，jazz，hip hop.Regardless of the actual music itself，the intention is for a person to find music that helps him or her keep feet moving.Thus，the exercise becomes easier and requires less focus.
This is especially helpful for someone to increase the effectiveness of walking as a form of exercise.In this type of situation，a person might choose walking music that allows him or her to disappear into the music and not focus on the act of walking. （4）
Someone else，however，might choose walking music that motivates him or her to push himself or herself harder and walk faster or for greater distances. （5）It could be intended to get someone psychologically more excited for an intense workout.
A.Thus，they will like walking.
B.This type of music may be more intense.
C.People will get used to walking music soon.
D.The choice of walking music is usually a fairly personal one.
E.This can made him or her not feel any aching muscles or weariness.
F.This type of music may often be used for other types of exercise and activity as well.
G.For one person，classical music such as Beethoven or Mozart may be excellent walking music.發(fā)布：2024/5/23 20:38:36組卷：9引用：1難度：0.51295．I made a card for mom，
.
我給媽媽制作了一張卡片，她最愛我。發(fā)布：2024/5/23 20:38:36組卷：2引用：2難度：0.81296．寫出劃線短語的漢語意思
A warming ocean and atmosphere along with melting ice and rising sea levels...發(fā)布：2024/5/23 20:38:36組卷：0引用：2難度：0.91297．If someone is
（innocence），it means he did not commit a crime which he has been accused of.發(fā)布：2024/5/23 20:38:36組卷：13引用：2難度：0.71298．These businesses
（激發(fā)；促進(jìn)）the creation of local jobs.發(fā)布：2024/5/23 20:38:36組卷：22引用：3難度：0.91299．their
concern for others他們對他人真誠的關(guān)心發(fā)布：2024/5/23 20:38:36組卷：0引用：2難度：0.71300．Literature reflects life.So in aging Japan there are a large number of hit books by aged authors."Age 90：what's so great about it？" is a humorous essay on the difficulties of the elderly，by Aiko Sato，who is 95.It sold one million copies in 2017，making it Japan's bestselling book that year.
In 2018 the Akutagawa Prize （芥川龍之介獎(jiǎng)） went to Chisako Wakatake，63 at the time，for her first novel I'll Live by Myself.The book talks about how to live in old age.Going to Die Soon，by Ms.Uchidate，features 78-year-old Hana，a former alcohol-shop owner trying to make the most of her remaining years.The novel has been called a book for shukatsu （為死亡做準(zhǔn)備），or preparing for death，making readers think more deeply about what it means to age.
Japan's population has the world's highest percentage of over 65s.People are living longer，so many have at least 20-30 years of retirement，for much of which they are energetic.
And although the Japanese have been spending less on books，that is least true for the over 60s.
Lawson，a convenience-store chain，recently decided to stock books with the older generation in mind.
But the elderly writers' books are attracting younger readers，too.Some are preparing for their own old age or want to understand the increasing number of old people they see around them.Others find relevance in the themes explored，such as loneliness，a problem that stretches well beyond the silver-haired.
The most notable feature of the new trend is that the vast majority of authors，and main characters，are women.Especially popular are the arahun （"around-hundred"-year-old） writers like Ms.Sato，whose book，readers say，helps them be more positive.Their popularity also reflects support for strong women who are passionate about their work，a phenomenon that is all too rare in Japan today.
（1）Going to Die Soon is a book.
A．a(chǎn)bout how to stay positive in old age
B．which won the Akutagawa Prize in 2018
C．which helps people live the rest of the life to the fullest
D．written by 78-year-old Hana，an alcohol-shop owner
（2）Why are the books by aged authors popular with younger readers？
A．Young readers now have more elder relatives.
B．Young readers face similar problems as the elderly.
C．Young readers are worried about becoming old.
D．Young readers are as lonely as the elderly.
（3）What can we learn from the passage？
A．Aged writers might be more successful than younger writers.
B．An aging society brings more chances for women writers.
C．People have to work after their retirement in an aging society.
D．Ambitious career women might not be popular with the Japanese.發(fā)布：2024/5/23 20:38:36組卷：15引用：2難度：0.5
