精英家教网 > 高中英语 > 题目详情

The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.

A. what B. which

C. that D. though

练习册系列答案
相关习题

科目:高中英语 来源:2016年高考英语一轮复习新人教版必修1 Unit 5 (五)英语试卷(解析版) 题型:单项填空

---- Can I sit in the front row?

----Yes, you can take ________ seat you like.

A. whatever B. what

C. whichever D. which

查看答案和解析>>

科目:高中英语 来源:2015-2016学年广东汕头高一下期末教学质量监测英语试卷(解析版) 题型:完成句子

阅读下列各小题,根据括号内提示完成句子。

1.It is known to us all that he achieved his success his diligence and intelligence.(以…为基础)

2.The more passions we have towards life, the more happiness we experience.(有可能)

3.It is easy him in a crowd because he is very tall.(挑出)

4.I dream of visiting the West Lake one day, Hangzhou is famous in the world.(介词+关系代词)

5.Liu Xing TV his friend Li Ming came in. (句型:正在做…,这时…)

查看答案和解析>>

科目:高中英语 来源:2015-2016学年吉林长春第十一高中高一下期末英语试卷(解析版) 题型:阅读理解

I was telling my boy Sonny the story of the hare (兔子) and the tortoise (乌龟). At the end I said, “ Son, remember: Be slow and steady (镇定的), and that will win the race. Don’t you think there’s something to learn from the tortoise?”

Sonny opened his eyes wide, “Do you mean next time when I’m entering for the 60-metre race I should wish that Billy, Tony and Sandy would all fall asleep halfway?”

I was shocked, “But the tortoise didn’t wish that the hare would fall asleep!”

“He must have wished that,” Sonny said, “Otherwise how could he be so foolish as to race with the hare? He knew very well the hare ran a hundred times faster than he himself did.”

“He didn’t have such a wish,” I insisted. “He won the race by perseverance (坚忍不拔), by pushing on steadily.”

Sonny thought a while. “That’s a lie,” he said. “He won it because he was lucky. If the hare hadn’t happened to fall asleep, the tortoise would never have won the race. He could be as steady as you like, or a hundred times steadier, but he’d never have won the race. That’s for sure.”

I gave up. Today’s children are not like what we used to be. They’re just hopeless.

1.The writer argued with his son because ___________.

A. he liked tortoises while his son liked hares.

B. they disagreed about whether the tortoise was foolish.

C. he liked the story of the hare and the tortoise while his son didn’t.

D. he tried to teach his son a lesson but the son had different opinion.

2.Sonny believed that the tortoise ___________.

A. in fact did win the race luckily.

B. took a chance by agreeing to run a race.

C. was not given a fair chance in the race.

D. won the race by his own hard working.

3.Billy, Tony and Sandy must be___________.

A. boys who were unknown to Sonny’s father

B. boys who Sonny has run races with before

C. boys who Sonny has never raced with before

D. boys who Sonny did not expect to race with again

4.According to the passage, who do you think learnt a lesson?

A. The tortoise B. Sonny

C. Sonny’s father D. The hare

查看答案和解析>>

科目:高中英语 来源:2016年高考一轮复习 新人教版必修1名词性从句(1)练习英语试卷(解析版) 题型:单项填空

—When ______ leave for Japan?

—When ______ leave for Japan is kept secret.”

A. they will, will they B. will they, they will

C. they will, they will D. will they, will they

查看答案和解析>>

科目:高中英语 来源:2017届全国高考英语阅读理解汇编(4)英语试卷(解析版) 题型:阅读理解

阅读理解。

For many people,volunteering is a way of life.Holidays are the time of the year that more people are in a giving mood.Homeless shelters,children’s hospitals,and nursing homes are excellent places to give of one’s time.

Volunteering in Homeless Shelters

There is a homeless directory online that anyone can easily access to find the closest homeless shelter to their home.According to the homeless shelter directory,currently there are 3,233 shelters in the US,so it is not difficult to find a shelter.Helping to serve food,picking up donations of food,preparing meals,and cleaning up are things that one can do to help at a homeless shelter.

Volunteering in Children’s Hospitals

Every child needs comfort and joy,especially during the holiday seasons.By visiting sick children in hospitals,an individual provides helping hands by supplementing the services usually done by the hospital staff.Personalizing the hospital experience adds to the comfort and happiness of the children and their families.Volunteers provide help,and positive interactions (相互交流) which enhance the patient’s quality of care.Help is needed almost everywhere in a hospital;from the lobby,parking lot,cafeteria,to admitting,helping with the gift cart,and even reading to children in the waiting rooms or their hospital rooms.

Volunteering in Nursing Homes

According to the National Center for Health Statistics,“Over 50% of those living in nursing homes do not have close relatives and 46% have no living children.” Life in a nursing home is lonely,confusing,and frightening for many residents. Volunteering at a nursing home is a great opportunity to make a difference in someone else’s life.Playing cards,sitting with and talking to a resident,taking a walk,or sharing a meal makes a huge difference,especially when they have no other sole on earth to visit them.

The three examples above are only a small fraction of institutions in which volunteers are needed.Giving of oneself,especially during the holidays blesses and cheers others.

1.According to the passage,what can a volunteer do in nursing homes?

A.Visiting the sick children.

B.Picking up the donated food.

C.Helping with the gift cart.

D.Playing cards with a lonely old man.

2.What can we learn about the volunteering?

A.You can only volunteer during the holidays.

B.You can help prepare meals in a nursing home.

C.It is easy to find a homeless shelter to volunteer.

D.Help is needed everywhere in a homeless shelter.

3.In a children’s hospital,which of the following is true?

A.Over 50% of those living there do not have relatives.

B.A personal visit brings happiness to a sick boy.

C.Children live a lonely and frightening life.

D.Children love listening to volunteers’ reading.

4.The best title for the passage would be ________.

A.Giving of oneself cheers others

B.Volunteering is a way of life

C.Volunteering during the holidays

D.Giving is better than taking

查看答案和解析>>

科目:高中英语 来源:2017届全国高考英语阅读理解汇编(2)英语试卷(解析版) 题型:阅读理解

阅读理解。

Recordings of angry bees are enough to send big, tough African elephants running away, a new study says.Beehives (蜂窝) — either recorded or real — may even prevent elephants from damaging farmers' crops.

In 2002, scientist Lucy King and her team found that elephants avoid certain trees with bees living in them.Today, Lucy wants to see if African honeybees might discourage elephants from eating crops.But before she asked farmers to go to the trouble of setting up beehives on their farms, she needed to find out if the bees would scare elephants away.

Lucy found a wild beehive inside a tree in northern Kenya and set up a recorder.Then she threw a stone into the beehive, which burst into life.Lucy and her assistant hid in their car until the angry bees had calmed down.Next, Lucy searched out elephant families in Samburu National Reserve in northern Kenya and put a speaker in a tree close to each family.

From a distance, Lucy switched on the pre?recorded sound of angry bees while at the same time recording the elephants with a video camera.Half the elephant groups left the area within ten seconds.Out of a total of 17 groups, only one group ignored the sound of the angry bees.Lucy reported that all the young elephants immediately ran to their mothers to hide under them.When Lucy played the sound of a waterfall (瀑布) instead of the angry bees to many of the same elephant families, the animals were undisturbed.Even after four minutes, most of the groups stayed in one place.

Lucy is now studying whether the elephants will continue to avoid the sound of angry bees after hearing it several times.She hasn't tested enough groups yet to know, but her initial (最初的) results were promising enough to begin trials with farmers.She has now begun placing speakers in the fields to see if elephants are frightened away.

1.We know from the passage that elephants may be frightened of ________.

A.loud noises B.some crops

C.video cameras D.angry bees

2.Why did Lucy throw a stone into a wild beehive?

A.To record the sound of bees.

B.To make a video of elephants.

C.To see if elephants would run away.

D.To find out more about the behavior of bees.

3.As mentioned in the passage, Lucy________.

A.works by herself in Africa

B.needs to test more elephant groups

C.has stopped elephants eating crops

D.has got farmers to set up beehives on their farms.

4.Which of the following is TRUE according to the passage?

A.Young elephants ignore African honeybees.

B.Waterfalls can make elephants stay in one place.

C.Elephants do not go near trees with bees living in them.

D.Farmers do not allow Lucy to conduct tests in their fields.

查看答案和解析>>

科目:高中英语 来源:2017届湖南省长沙市高三入学考试英语试卷(解析版) 题型:阅读理解

Product Description

Life Without Limits helps you clarify what you want in every area of your life. By using Bassett’s powerful techniques you will change; therefore your life will change. You control you life. will change. You control your life. And only you can take steps to change it. Life Without Limits helps you take back your power.

Life Without Limits helps you to achieve satisfaction and fulfillment personally, professionally, and financially. Once you have defined what success means for you, you will clarify your dreams and start pursuing them.

Product Details

●Published in: 2001-12

●Released on: 2001-12-24

●Original language: English

●Dimensions: 5.3 x 0.7 x 8 inches

●Binding: Paperback

●304 pages

About the Author

Lucinda Bassett is the founder and CEO of one of the most successful self-help companies in the country, the Midwest Center for Stress and Anxiety, Inc. Author of the national bestseller From Panic to Power, Lucinda Bassett produces and hosts the award-winning infomercial, Attacking Anxiety. She has shared her techniques with such clients as McDonalds, Chrysler, and AT&T. She has appeared on numerous talk shows, including Operah and The View, and been featured in Family Circle, Reader’s Digest, and many more.

Customer Reviews

This book has helped me to gain hope and courage to cope with all my fears and worries. Lucinda writes with such a great understanding and sympathy. She herself had problems with panic and worry. Her positive thinking tips are easy to follow. I don’t get lost in a lot of mental problems. It’s as if she were holding your hand, sitting right beside you, cheering you on! I believe I can do anything I set my mind to after reading this book. However, there are some other readers holding the contrary views.

1.What is Life Without Limits about?

A. It shows readers what Lucinda Bassett is.

B. It encourages readers to realize their dreams.

C. It describes how hard the actual life is.

D. It implies it is hard to control your life.

2.Lucinda Bassett works as all the following except _______.

A. hostess B. teacher C. writer D. businesswoman

3.We can conclude from the last paragraph that _______.

A. Lucinda has made a lot of money from the book

B. all the customers have some mental problems

C. Lucinda talks with the customer face to face

D. all the customers don’t agree with what Lucinda wrote will change.

查看答案和解析>>

科目:高中英语 来源:2015-2016学年广东省汕头市高二下学期期末教学质量监测英语试卷(解析版) 题型:阅读理解

Recently, a series of bracelets have gone viral on Weibo. On these specially made bracelets are the words “Cell Phone Ninja.”

The bracelets are actually part of an experiment carried out by Chongqing Three Gorges University that challenges students not to use cell phones in class for 21 days.

The experiment started on April 12. Each student who volunteered to participate received a bracelet. Before the first class and after the last class of each day, students were instructed to upload a photo of their bracelet to the school’s public Wechat account if they did not use their cell phones.

Over 800 students signed up for the experiment and 400 were selected to participate. After seven days, only 103 students remained. The experiment was set for 21 days because of a claim in psychology that 21 days is the length of time required to form any habit.

According to the teachers monitoring the activity, there were no rewards or punishments in the experiment. It depended on students themselves to make the decision. Teachers hope students can form better study habits through activities like this one.

1.What should the student do in the experiment?

A. The student should receive a bracelet.

B. The student should upload the bracelet’s picture during their class.

C. The student should upload the bracelet’s picture before and after their class.

D. The student should open an account in the school’s public Wechat.

2.How many students survived the experiment after a week?

A. 800. B. 400. C. 203. D. 103.

3.Why did the experiment last for 21 days?

A. Because the 21st day is a special day in psychology.

B. Because the organizers only have 21 days free.

C. Because it is believed that it takes 21 days to develop a habit.

D. Because 21 days are needed to form any hobby.

4.According to the teachers monitoring the activity, through such activities ________.

A. students must form a better study habit

B. students could benefit from the activity

C. students should depend on themselves to make a choice

D. few students attended it because there were no rewards or punishments

查看答案和解析>>

同步练习册答案