The
2 . For people suffering from depression, there’s an all-natural treatment they should use — getting more exercise. It could help fight depression, even if people have a genetic risk, new research shows.
For the study, researchers collected information from nearly 8,000 people and found those with related genes were more likely to have depression over the next two years after examining them. But that was less likely for people who were more active at the study’s start, even if they had a family history of depression. Higher levels of physical activity helped protect even those with the highest genetic risk of depression.
Both high-intensity (高强度) exercise and low-intensity activities were associated with a reduced risk of depression. Adding four hours of exercise a week could lower the risk of a new episode (一段经历) of depression by 17%, according to the study. “Our findings strongly suggest that, when it comes to depression, being physically active has the potential to remove the added risk of future episodes in individuals who are genetically risky,” said lead author Karmel Choi. “On average, about 35 additional minutes of physical activity each day may help people to reduce their risk and protect against future depression episodes.”
Depression is a common mental illness globally, with more than 264 million people affected. “Depression is so ubiquitous, and that underlines the need for effective approaches that can impact as many people as possible,” Choi said. And mental health and primary care providers can use the findings to advise patients that there’s something meaningful they can do to lower their risk of depression.
1. How did the researchers reach their conclusion?A.By analyzing a mass of data. |
B.By conducting genetic research. |
C.By comparing various levels of activity. |
D.By tracking the subjects for many years. |
A.Physical activity betters medical treatment. |
B.Exercise is able to decrease and prevent it. |
C.Different levels of exercise intensity matter the same. |
D.Exercising 35 minutes daily is the most effective treatment. |
A.Harmful. | B.Complex. |
C.Unusual. | D.Common. |
A.To discuss a disease. |
B.To introduce a method. |
C.To analyze a genetic risk. |
D.To explain a phenomenon. |
I will have to study harder as a senior high school student and get used to
One day, my brother and I were in our apartment. My parents had both gone for a party and had left me in charge of everything. I was doing my homework while my younger brother was watching TV. All of a sudden, the doorbell rang. Dingdong! Dingdong! My younger brother had rushed to the door before I decided to answer the door. We both thought that our parents had come home. As a result, he unlocked the door and opened it.
Outside of the house stood a man who wore a black raincoat and black rubber boots. He looked no different from other people and said that he was a salesman and asked politely if our mother or father was at home so he could talk with them.
Without thinking, my brother said,“No.” He asked if we would like to buy some comic books (漫画书), which he was selling. I quickly explained to him that we were not supposed to buy anything without our parents’ permission. However, it seemed that he was not willing to follow my advice and he had an intention to enter our house.
Then, I realized something terrible would happen. As I was about to close the door, he forced his way into our house. He forced me to tie up my brother’s hands with the rope which he took out from his pocket. I tied up his hands but tied it in a special way so my brother could untie (解开) it himself as we often did. The man then tied my hands up and locked both of us in the kitchen.
Soon, he went upstairs to search the bedroom for something valuable. I managed to teach my brother to untie the rope on his hands. He then untied it for me. I rushed to the telephone to call the police, but the line was dead.
注意:
1. 所续写短文的词数应为150左右;
2. 至少使用5个短文中标有下划线的关键词语;
3. 续写部分分为两段,每段的开头语已为你写好;
4. 续写完成后,请用下划线标出你所使用的关键词语。
Paragraph 1:
The doors were all locked from the outside and what’s more, I did not have the keys.
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Paragraph 2:
Just at the same time our parents came back home.
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The length of the essay should
6 . When I was a boy growing up in New Jersey in the 1960s, we had a milkman delivering milk to our doorstep. His name was Mr. Basille. He wore a white cap and drove a white truck. As a 5-year-old boy, I couldn’t take my eyes off the coin changer fixed to his belt. He noticed this one day during a delivery and gave me a quarter out of his coin changer.
Of course, he delivered more than milk. There was cheese, eggs and so on. If we needed to change our order, my mother would pen a note — “Please add a bottle of buttermilk next delivery” — and place it in the box along with the empty bottles. And then, the buttermilk would magically (魔术般) appear.
All of this was about more than convenience. There existed a close relationship between families and their milkmen. Mr. Basille even had a key to our house, for those times when it was so cold outside that we put the box indoors, so that the milk wouldn’t freeze. And I remember Mr. Basille from time to time taking a break at our kitchen table, having a cup of tea and telling stories about his delivery.
There is sadly no home milk delivery today. Big companies allowed the production of cheaper milk, thus making it difficult for milkmen to compete. Besides, milk is for sale everywhere, and it may just not have been practical to have a delivery service.
Recently, an old milk box in the countryside I saw brought back my childhood memories. I took it home and planted it on the back porch (门廊) . Every so often my son’s friends will ask what it is. So I start telling stories of my boyhood, and of the milkman who brought us friendship along with his milk.
1. Mr. Basille gave the boy a quarter out of his coin changer to __________.A.show his magical power | B.pay for the delivery |
C.satisfy his curiosity | D.please his mother |
A.He wanted to have tea there. | B.He was a respectable person. |
C.He was treated as a family member. | D.He was fully trusted by the family. |
A.Nobody wants to be a milkman now. | B.It has been driven out of the market. |
C.Its service is getting poor. | D.It is not allowed by law. |
A.He missed the good old days. | B.He wanted to tell interesting stories. |
C.He needed it for his milk bottles. | D.He planted flowers in it. |
Jack
Within the two months of his
Before the mid-20th century, most people felt travelling into space was an
10 . More than the challenge of fitting into a new culture, there are many benefits that a student can get from an exchange program. These benefits include:
·Diverse academic opportunities. In fact, students want to study abroad rather than travel.
·
·Personality development.
So, why not let your child have the benefits of a student exchange program? Exchange programs or study-abroad programs are a great investment for the student.
A.Improved protection of social rights. |
B.Better awareness of cultural differences. |
C.More importantly, it is helpful for the improvement of the society. |
D.Most of them are more confident and have better decision-making skills. |
E.The hosting school can also benefit by making a student’s dream come true. |
F.Although students really love traveling, studying is not an activity filled with travel fun at all times. |
G.Being an exchange student often means living far away from home and parental guidance. |