阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Sadness...

    One day, my father and I were watching a dance reality show. For some reasons, I disliked one of the dancers from the very beginning of the show.

Unknowingly, I kept finding his _______ and criticizing（批评）his dance moves. _______, my father was watching the _______ with a smile all the time. When the performance ended, he looked at me and asked softly, "How much do you _______ about the dance competition, Martha?” "No, Dad, not at all," I said. "Then how do you know that he is a _______ dancer?" he asked still with a smile. "Just _______ the other dancers! He is not as good as them," I said. "But he is among the final 10 competitors who were carefully ________ How can he be bad? Maybe his dance is of no _______ to you, but that doesn't mean you can _______ or even criticize his creativity. " "Why not?" I asked carelessly. "Because criticizing someone or something ________ nothing but negativity around you. " "Instead of criticizing something you don't like, you should spend your time ________ something you like, which will spread ________thoughts," my father added.

So choose ________! Never criticize anyone or anything unless you have a good ________ of it. This is the most ________ advice my father has ever given me.

1.A.secrets B.tricks C.mistakes D.strengths

2.A.Besides B.However C.Finally D.Immediately

3.A.movie B.action C.performance D.sign

4.A.know B.debate C.inquire D.complain

5.A.representative B.bad C.common D.silly

6.A.call on B.spy on C.glare at D.look at

7.A.treated B.raised C.suspected D.selected

8.A.benefit B.use C.interest D.importance

9.A.ignore B.limit C.prevent D.forget

10.A.affects B.gets C.contains D.solves

11.A.awarding B.appreciating C.recording D.remembering

12.A.positive B.fresh C.original D.unique

13.A.freely B.confidently C.wisely D.independently

14.A.defence B.luck C.deal D.knowledge

15.A.valuable B.ambitious C.elegant D.embarrassing

    A community feels more alive when people who live there try to help improve it. If you look around and see that your community has a lot of problems, there's no better time to start fixing them than right now. 1.

Stop to offer help when and where you're needed

It's a simple way to create the atmosphere that makes people feel safe and happy. If you see someone in need of assistance, come to their aid instead of looking on. 2.

Volunteer in your community

Donating your time is an excellent way to have a positive effect on your community. 3. It costs organizations a lot of time and money to train volunteers, so make sure that you will be available and willing to help out on a long-term basis.

4.

You can help in many ways. Consider starting your own business. In this way you can serve your community by offering a great product and possibly even hiring employees. And try to get most of your produce from the local market and shop at local stores.

Attend community events

How often do you show up to community events? 5. Just showing up is a way to help people in your community because it lets them know that you care. For example, if someone is trying to hold a “Bike to Work or School Day” on Monday mornings, and you've got a bike, why not give it a try? Show people in your community that biking is fun.

A.Learn about organizations

B.Support your local economy

C.Start participating in community activities as many as you can

D.Just be aware that becoming a volunteer is a serious commitment

E.Keep reading for ideas on how to help make your community better

F.Hold activities in an effort to make the neighborhood a better place

G.Do for others what you'd want them to do for you if you were in their situation

    A recent study conducted by researchers from Canada's Wilfrid Laurier University found that the snakes actively seek out socialization with their peers （同伴），but also they are extremely particular about who they spend time with. However, snakes used to be thought of as solitary animals. They are seldom seen hanging out in groups.

A team of researchers led by Morgan Skinner and Dr. Noam Miller selected 40 non-poisonous garter snakes （袜带蛇）. Ten were purchased from a snake keeper and the rest were caught in the wild. After marking each snake with a spot of color to allow for easy identification, the researchers placed ten snakes inside each of the four plastic shelters.

Skinner photographed each snake group twice a day before removing them from their shelters. After cleaning the areas thoroughly to rid them of any familiar smells, the reptiles were rearranged into different groups, and returned to the enclosure. A camera fixed over the shelters allowed the scientists to track the animals' movements for a total of eight days.

When Skinner and Miller analyzed the images, they found that regardless of where they were placed, the snakes always slipped back to their origin al "friends" forming groups of three or eight inside the small shelters. “They can tell others apart,” Miller said.

Gordon Burghardt, a biologist, says, "The study should help convince people that snakes have more social intelligence than most of us realize."

Miller believes the research could help with snake protection efforts. Endangered snake species relocated to safer habitats often leave these areas. Now, conservationists may be able to avoid that by transferring entire snake groups to the new location. Alternatively, they could also spray （喷洒）the new habitat with the species' smells to make transplants feel at “home."

1.What does the underlined word "solitary" mean in paragraph 1?

A.Causing fear. B.Existing only in small numbers.

C.Causing death or illness. D.Enjoying being alone.

2.What can we learn from the last paragraph?

A.The findings can contribute to snake conservation.

B.Snakes like to spray smells on the trees.

C.Snakes are easy to adapt to new locations.

D.Snakes tend to stay in safer habitats.

3.Which of the following proverbs can be used to describe the findings?

A.Barking dogs don't bite. B.The early bird catches worms.

C.Things of one kind come together. D.A friend in need is a friend in deed.

4.In which section of a newspaper may this text appear?

A.Entertainment. B.Science.

C.Education. D.Health.

    Denmark is only about half the size of South Carolina, but it produces more of its electricity from wind than any other country in the world. Denmark now gets 47% of its electricity from wind, and there will be more to come, thanks to a combination of history and policy.

Paul la Cour was a scientist and inventor who experimented with early wind power machines at the start of the 20th century. So it's not surprising that Denmark invested in building wind power the earliest. Since the 1970s, Denmark has been investing in wind energy all over the country. In the 1980s, due to a strong movement opposing nuclear power plants, Denmark increased its production of clean energy even before many other countries considered it.

Even back in 2002, Denmark took climate change warnings seriously. They drew up policies, aiming to cut fossil-fuel emissions by 20 %, which they did via renewable energy investment. Some of the world's largest companies in the field—including Vestas, which builds turbines (涡轮机)，and Orsted, which specializes in offshore wind projects—are Danish, so the country has an impact beyond its borders.

The huge impact of Denmark's wind industry is important. But Denmark is a small country, so while almost 50% of its electricity from wind is admirable, it's also minor in terms of entire global impact.

While Denmark gets half its electricity from 5,758 megawatts (MW) of capacity, Spain's 23,000 MW covers just 18 percent of its electricity supply as it's a much bigger country. China is the leader in wind energy at 221,000 MW, and the U. S. is the second in the world at about 96,000 MW.

At the encl of 2019, lawmakers in Den mark set a new goal： increasing the share of electricity coming from renewable power to 100%.

1.What can we know about Demark?

A.It is a leader in solar energy. B.It is a pioneer in clean energy.

C.It is a victim of climate change. D.It is an advocate of nuclear energy.

2.What is Denmark government's attitude towards fossil-fuel energy projects?

A.Indifferent. B.Opposed.

C.Positive. D.Ambiguous.

3.Which country produces the most wind energy in the world?

A.China. B.Spain.

C.The U. S. D.Denmark.

4.What is the best title for the text?

A.Denmark Has a Long History of Developing Renewable Power

B.Denmark's Government Pushes ahead with Fossil-fuel Projects

C.Denmark Has a Great Effect on World's Wind Power Equipment

D.Almost Half of Denmark's Electricity Comes from Wind Power

    More than 30 years ago, there was a well-known boxer named Eugene Hart. Hart was heavily favored to win his next round against an ungifted boxer, Antuofermo. It was said that the only thing that Antuofermo could do was “he bled well". However, here was an important thing. He had good qualities that you couldn't see.

During the fight, Hart controlled Antuofermo, knocking him down and giving him a good beating. Antuofermo absorbed the punishment that was dealt to him by his naturally superior opponent, and he did it so well that Hart became discouraged. In the fifth round, Hart began to tire, not physically but mentally. Taking advantage of the situation, Antuofermo attacked and knocked Hart down, thus ending the fight.

When the fighters went back to their temporary restrooms, only a thin curtain was between them. Hart's room was quiet, but on the other side he could hear Antuofermo's coach talking about who would take the fighter to the hospital. Finally he heard Antuofermo saying, "Every time he hit me with that left hook （左勾拳）to the body, I thought I was going to quit. After the second round, I thought if he hit me there again, I'd quit. I thought the same thing after the fourth round. But he stopped hitting me there."

At that moment, Hart began to weep. He was crying because for the first time he under- stood that Antuofermo had felt the same way he had and even worse. And the only thing that distinguished the guy who was talking from the guy who was crying was perseverance （毅力）. The coward （懦夫）and the hero had the same emotions. They're both humans.

The important question to ask yourself here is this： How does each man respond to the tough situation that they are experiencing? Maybe you are in a tough position right now or, if not, one might be coming. How will you react? Like a hero or a coward?

1.What can we learn from paragraph 1?

A.Hart was an ordinary boxer.

B.Antuofermo was hardly defeated.

C.Hart was believed to win the game.

D.Antuofermo was gifted in boxing.

2.How did Antuofermo win the fight?

A.He trained hard before the fight.

B.Hart became discouraged by his coach.

C.He was confident about his boxing talent and power.

D.He dealt with the punishment properly and grasped the chance.

3.Why did Hart cry after the fight?

A.He realized he was just mentally defeated.

B.He was hurt and sent to a hospital.

C.He lost the game easily.

D.He was considered to be a coward.

4.What are Antuofermo's qualities?

A.Hard-work and honesty. B.Humor and intelligence.

C.Perseverance and determination. D.Enthusiasm and responsibility.