Facts about fevers
You wake up one morning, and your head feels like burning. Right away, you think, “Oh, no! I have a fever!” However, when you take your temperature, you see that it's only 37.2.1. Or, do you? From the standards in use for a long time, a fever starts at 38. Some doctors now don't agree with that, though. 2.It's the same for normal body temperatures.
They argue that everyone's normal body temperature isn't 37℃. It's 36.6 to 38℃ for kids and 36.1 to 37.2℃ for adults.3. Besides, people's body temperatures don't stay the same all the time.
When your body temperature is around 38℃, you have a fever.4.Fevers show that the body is doing its job. It's fighting the bad viruses and bacteria in your body. The body attacks them by turning up the heat. That way, it's harder for the viruses and bacteria to make copies of themselves. When their numbers decrease, the fever does, too.
5.So, let them do their jobs and don't treat them. Instead, try to find the cause and treat that. If the fever reaches 39.4C or higher, call your doctor. Do the same if the fever lasts longer than three days. Fevers fight to protect us, so they're our friends, not our enemies.
A.It means you have a fever.
B.Mild fevers don't last long.
C.So, you don't have a fever.
D.Fever does great harm to your body.
E.Women also have a higher number than men.
F.Many people think it's a bad thing, but it's not.
G.They feel our ideas about fevers are wrong and too old.
Sea urchins (海胆) are small creatures, but what’s really remarkable about them is that they eat anything that happens to float by. They have really sharp teeth they use to rid rocks of algae (海澡), which makes them pretty valuable especially in places like Hawaii where algae are threatening the coral reefs. In the summer of 2019, 500,000 of them were used to deal with the algae.
The problem started when non-native algae were introduced to the ecosystem of Kane’ohe Bay in the 1970s. Because they had no enemies, they ended up taking over the bay, according to the National Marine Fisheries Service (NMFS). The algae blocked sunlight from reaching the coral, which in turn affected the local fish because they changed the chemistry of the water.
That's when the NMFS turned to sea urchins that loved to devour the algae. But they had to grow to the size of a cherry tomato before they could be used. Since 2011, sea urchins have been grown and used to handle the algae problem. Some of the funds are available due to an unfortunate incident.
In 2005, a ship was grounded on a shallow reef near Kane’ohe Bay. When the ship was removed, 20 acres of reefs have been damaged. When there is environmental damage, the NMFS and other agencies receive funds from the wrongdoers and the funds are used to restore the damage. Some funds were spent on other projects like the sea urchins.When they are large enough, divers carefully place them on the reef.
Algae isn’t the only thing that threatens the coral reefs. Climate change and the effects of fishing and tourism in the area also endanger the coral reefs. But turning to sea urchins instead of man-made solutions seems like the best way to go.
1.Why are sea urchins regarded as outstanding creatures?
A.They are tiny but have teeth. B.They can keep the ocean clean.
C.They are useful in removing algae. D.They grow on coral reefs with algae.
2.What happened after non-native algae arrived at Kane’ohe Bay?
A.They helped the coral reefs to survive. B.They spread to every corner of the bay.
C.They didn’t fit in with the new surroundings. D.They fought against other species to get food.
3.What does the underlined word “devour” in paragraph 3 mean?
A.Eat. B.Block. C.Tease. D.Attract.
4.What does the author suggest doing to save coral reefs?
A.Relying on humans’ solutions. B.Banning fishing and tourism.
C.Employing divers to handle algae. D.Letting nature take care of nature.
Every year, countless individuals are impacted by cancer. Our goal is to walk away from cancer as we give strength to those fighting this life-threatening disease. Walk Cancer Away invites everyone to participate in our annual family friendly walk event and join together to share the strong will power found inside each of us with those around us. With each step we take, with each story shared, and with each donation made we are one step closer to finding a cure. To date, we have raised over$700,000 for Dr. Nancy Kemeny's Colorectal Research Fund at Memorial Sloan Kettering Cancer Center(MSKCC), together with thousands of people supporting this cause over the last 12 years we are committed to.
Walk Cancer Away began as a walk in honor of James N. Rentas. Deeply influenced by his loss due to colorectal cancer, the Rentas family came together 12 years ago to help others who are suffering the disease. Dr. Nancy Kemeny at Memorial Sloan Kettering Cancer Center, who was the doctor treating James N. Rentas, mirrors that same goal. Her efforts and that of her team at MSKCC are focused on researching to overcome the disease and find a cure.
Together they have made great advancements over the years and have provided years of life for those facing the disease. In many cases, their continued efforts have led to full relief of the cancer in patients. With the deepest gratitude we are thankful to all those who support and participate in the event each year, because without you this would not be possible.
Although Walk Cancer Away started just 12 years ago, we are forever honored to be able to join in this event that so many of us find so close to our hearts. We ask you, your family, and your friends to join in this year's Walk Cancer Away Event.
1.What does Walk Cancer Away intend to do?
A.To contact those suffering from cancer. B.To give strength to cancer patients' family.
C.To help find a way to defeat cancer. D.To share experiences from cancer victims.
2.According to paragraph 2, James N. Rentas
A.lost his family B.died of cancer
C.did research on cancer D.founded Walk Cancer Away
3.Why does the author make this speech?
A.To call on people to join in the activity. B.To raise money for cancer research.
C.To express thanks to all the participants. D.To introduce the history of an event.
Recently, I said something like this to my 13-year-old son: “I've told you a thousand times, just do your work and we can stop fighting. Why don't you just listen to me? I hate having to shout to get you to pay attention.”
Creating a peaceful relationship with our children is a huge test of emotional intelligence-and particularly empathy. In the above example, there are a number of emotional intelligence failures. I was angry, so I was reacting unconsciously instead of responding intentionally. Under my anger was a feeling of powerlessness and fear. I was scared that he is not self-motivated and won't do well. I reacted to the fear by attacking. I was trying to use my force of will to make him obey.
The first rule of emotional intelligence: When people feel pushed, they resist. I was blaming him, interpreting his lack of interest in homework as a kind of personal attack on me and implying that he was making me behave the way that I behaved. I was focused on what I wanted and my perspective.
I'd like to focus on this last point, because it turns out that this lack of perspective-taking—this lack of empathy—is the key to easing parent-child tension.
When I increase empathy and relook at the situation with compassion, I see a different story. Perhaps he was afraid, too. Perhaps he felt powerless, too. Perhaps he's learned the exact same pattern I've modeled: When you're afraid, attack.
That moment of curiosity is the doorway to empathy, and it's a game changer. Empathy is not actually a complex skill. It's a basic part of the social brain. That little pause of curiosity is a way to step out of the stress reaction, and step into being the person we choose to be.
Hopefully, I'll remember to take that all-important pause and ask myself :I wonder what's really going on for him right now.
1.What phenomenon is described in paragraph 1?
A.The parent-child tension. B.The poor emotional intelligence of parents.
C.The peaceful communication. D.The silent resistance from children.
2.What emotional intelligence failures did the writer make in the relationship with his/her son?
A.Lacking a sense of fear. B.Forcing his/her son to give in.
C.Making personal attacks. D.Making intentional responses quickly.
3.What's the best title for the text?
A.Parent-Child Conflicts B.The Test of Emotional Intelligence
C.The Doorway to Empathy D.The Key to Easing Parent-Child Tension
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 续写的词数应为150左右。
It was a bright summer’s day. The weather was pleasant, but the wind from the Sahara desert made it extremely hot and wet. A ship stopped off the coast of Africa. The seagulls were circling overhead and crying loudly. In the distance, several dolphins were jumping out of the water at times to create a big white wave.
Just before sunset, the captain came on deck and called out, “Time for a swim.”
Immediately sailors jumped into the water, lowered a canvas mat (帆布垫子) and made it into a swimming pool. They had been waiting for this moment the whole day.
There were two young boys on the ship. They both jumped in, but swam out into the open sea since it was too crowded inside the “pool”. They played and chased (追逐) each other in the open sea. Their fathers cheered them on, often urging one of the boys to prove his bravery over the other.
Suddenly, something gray from a distance was coming closer and closer. Somebody from the deck called out, “Shark! Shark!” The fin was moving faster. Confusion and panic arose, and everyone climbed to safety. Everyone, except the two boys. They had not heard the shouts.
The shark was moving towards the boys.
The captain shouted, “Come back my boys! There is a shark out there!” One of the boys was his son. For the first time in his life, he didn’t know what to do. He could not think clearly. The captain’s face became as white as a sheet. He could feel his legs were shaking so badly that he nearly fell to the ground.
The people on the deck screamed wildly. But the boys could not hear them. They continued to play and to swim, unaware of the danger approaching them fast. Some sailors lowered a boat, jumped into it and attempted to row towards the boys.
Para 1: Just then, one of the boys looked back and saw the large animal he knew too well.
Para 2: Their screams brought the captain back to his senses.
假定你是振华中学学生会主席李华。你校下周将举办“创新周”活动 （Week of Innovation)。你给Professor Smith写一封电子邮件，邀请他在线做一个相关内容的讲座。 内容包括：
1．邀请理由；
2．讲座的时间、时长和内容；
3．期待回复。
注意：
1．词数80左右；
2．可以适当增加细节，以使行文连贯；
3．信的开头已为你写好。
Dear Professor Smith,
I’m writing on behalf of the Students’ Union of Zhenhua High School.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
