1、A warm thought suddenly _______to me _______I might take the place of the hero to buy some flowers for his mother’s 60th birthday.
A. came, if B. crossed, when
C. occurred, that D. struck, that
2、All________ can be done has been done.
A.what
B.which
C.that
3、______playing computer games,Li Hua can't help spending too much time surfing the Internet.
A.Being addicted to B.Addicted to
C.Having addicted to D.To addict to
4、We ________ turns to clean up the classroom.
A.have
B.take
C.make
D.do
5、Studies show that people who socialize ________live longer than loners. Interact daily with family members and friends.
A.ideally
B.comparatively
C.additionally
D.regularly
6、The financial crisis emerged in January this year and ________ in strength ever since.
A.had grown B.grew C.has been growing D.grows
7、He was made a judge to decide to whom the golden apple _______.
A. was to be given B. to be given
C. to give to D. be given to
8、It is reported that the rest of the poor living in the area to new houses in the past few months.
A.moved
B.has moved
C.have moved
D.had moved
9、______his death, one of the England’s greatest writers is lost _______the world.
A. For; in B. By; in
C. By; to D. On; to
10、She ________ a headache and this ________ made her unable to sleep all the night.
A.was suffered from… suffer
B.is suffering…suffering
C.suffered…suffered
D.was suffering from…suffering
11、It is in Canada, where Doctor Bethune was born, the story of the book takes place.
A.where B.when C.that D.which
12、Karen looks greatly curvaceous in that velvet dress. She’s got a thin ________.
A. wrist B. hip C. thigh D. waist
13、I wish I ______ your advice then. In that case things might not be so bad.
A. have taken B. took
C. had taken D. would have taken
14、—John is feeling extremely_______ after his friend’s wedding ceremony last night.
—Well, he must have drunk himself stupid during it and he should have a good rest.
A.fragile B.distant C.empty D.weird
15、His plan was ____, and the _____won him many _______glances.
A.approved,approve,approving
B.approving,approver, approved
C.approved,approval, approving
D.approving,approve,approved
16、The company has been _____ from a family business into one with 5,000 workforce.
A.translated
B.transported
C.transplanted
D.transformed
17、The head teacher demanded he ________ his homework carefully.
A.to do
B.did
C.does
D.do
18、However hard I tried, I just couldn’t ______them of the truth of my story.
A. remind B. convince C. rid D. inform
19、I ________my experience there so much that I continued to volunteer regularly in my community all throughout high school.
A.recalled
B.appreciated
C.remembered
D.preserved
20、Please do me a favor — _______ my friend Mr. Smith to Youth Theater at 7:30 tonight.
A. to invite B. inviting
C. invite D. invited
21、I first began experiencing anxiety and depression at the age of 14, after being bullied(欺凌)at school for years. While at first anxiety and depression would come and go, it eventually became a constant part of my life.
I was so eager to find the solution to overcoming my anxiety and depression that I tried everything from when I was in college to graduate school: mood-changing medication, special teas, yoga, anything I read about in books, and advice give by doctors. Despite this, I still felt I hadn’t even come close to managing the problem.
But one afternoon, my eyes fell upon an article in a magazine I was reading that talked about how dogs were able to help people with anxiety and depression. The very next day, I decided to get a dog—a corgi. When I brought my little corgi, Buddy, home, I didn’t realize how much he would change my life. It didn’t happen right away, however.
Once the “puppy excitement” went away, my anxiety and depression came back as usual. One morning, I woke up with those familiar feeling again. I didn’t want to get out of bed. I turned to pull the covers back over my head and give up . That’s when I saw Buddy.
Buddy started jumping all over me, licking my face, letting me know that it was time to go outside. It was as if he were saying, “There’s no time to be sad; the world is amazing!” And for the first time in my life, my life was changing. I really was a new person. This was my new beginning.
It’s been more than a year since that day, and I’ve never spent another morning unable to get out of bed. I’ve not cried myself to sleep or spent my days stuck with fear and regret. Sure, I still have days when I feel sad or anxious. But with Buddy, my best friend, by my side, I’ve finally learned how to manage these feelings and emotions.
【1】According to the first two paragraphs, the author .
A. has been a school bully for years
B. suffered from depression since college
C. tried many ways to fight depression but nothing worked
D. felt less depressed after taking medication and doing yoga
【2】How did the author know having a dog might help with her depression?
A. She read it in an article by chance.
B. A doctor recommended it to her.
C. She heard it from some other depression sufferers.
D. She found out herself after spending some time with a corgi.
【3】How does the author feel in the last paragraph?
A. Hopeful.
B. Anxious.
C. Confused.
D. Doubtful.
【4】What is the best title for the passage?
A. Puppy Excitement
B. Problem Management
C. Getting Rid of Stress
D. Defeating Depression with Buddy
22、 Elephants have impressed us for centuries. They are big, clever, and sociable. But what if someone told you that they may also hold the key to fighting cancer (癌症)?
People have been wondering why elephants do not develop cancer, even though they have lifespans (寿命) that are similar to humans, living for around 50 to 70 years.
Now scientists believe they know why. A team at the University of Chicago, US has found that elephants carry a large number of genes that stop tumors (肿瘤) from developing. To be precise, they found 20 copies of an antitumor gene called TP53 in elephants. Most other species, including humans, only carry one copy.
According to the research, which was recently published on the online science network BioRxiv, the extra copies of the gene improved the animal's sensitivity to DNA damage. This lets the cells quickly kill themselves when damaged before they can go on to form deadly tumors.
“An increased risk of developing cancer has stood in the way of the evolution of large body sizes in many animals,” study author Dr. Vincent Lynch told The Guardian. If every living cell (细胞) has the same chance of becoming cancerous, large creatures with long lifespans like whales and elephants should have a greater risk of developing cancer than humans and mice do. But across species, the risk of cancer does not show a connection with body mass.
This_phenomenon was found by Oxford University scientist Richard Peto in the 1970s and later named “Peto's paradox”. Evolutionary (进化的) biologists believe it results from larger animals using protection that many smaller animals do not. In the elephant's case, the making of TP53 is nature's way of keeping this species alive.
The study also found that when the same genes were brought to life in mice, they had the same cancer resistance (抵抗) as elephants. This means researchers could use the discovery to develop new treatments that can help stop cancers from spreading or even developing in the first place.
“Nature has already figured out how to prevent cancer, ” said Joshua Schiffman, an oncologist at the School of Medicine, University of Utah, US.
“It's up to us to learn how different animals tackle (处理) the problem so we can use those strategies to prevent cancer in people.”
【1】Why are elephants unlikely to develop cancer?
A. They have a large body size.
B. Their genes suffer no DNA damage.
C. Certain genes in their body kill existing tumors.
D. They carry many genes that keep tumors from developing.
【2】According to Dr. Vincent Lynch, what has been a risk in the evolution of large animals?
A. A risk of deadly tumors. B. Human behavior.
C. Extreme weather. D. Cells killing themselves.
【3】What does the underlined expression “This phenomenon” in the sixth paragraph refer to?
A. Larger animals have protection from TP53.
B. The risk of cancer is not related to body size.
C. The larger animals are, the bigger risk of cancer they have.
D. Larger animals suffer the same risk of cancer as smaller ones do.
【4】We can conclude from the last three paragraphs that ________.
A. humans are expected to stop cancer in the near future
B. depending on nature is not enough to fight against cancer
C. this new treatment is more effective than the present ones
D. the TP53 genes have proven useful in stopping cancer in mice
23、 The staff of the Kennedy School Newsletter has been working hard on another survey. This time we asked students what kinds of toppings they liked on their pizza. We did our survey during lunchtime, so students wouldn’t get too hungry answering our question. And this time we were able to ask more than 450 students to take our survey. That’s almost all the students at our school!
For our survey, we let students pick their three favorite toppings. Some students only choose one or two toppings. That was OK, too.
Here's what we discovered from our survey. The two most popular things to put on pizza are pepperoni(意大利辣肠) and extra cheese. That isn't so surprising. When we order pizza here in the Newsletter office, those are the kinds of pizza we always get!
An unexpected result of this survey is that lots of people like fruit on their pizza. 288 students said they liked to put pineapple on their pizza. If you haven't tried pineapple on your pizza, you should. Lots of people think it's delicious!
We hope you enjoyed taking this survey. We enjoyed your answers. And next time you invite your friends over for pizza, be sure to order an extra large pizza with pepperoni and extra cheese.
That’s the one people like the most.
Pepperoni 306 | Sausage 166 |
Extra cheese 306 | Mushrooms 90 |
Pineapple 288 | Bacon 82 |
Olives 177 | Onions 57 |
Green peppers 138 | Others 86 |
Extra sauce 130 |
|
【1】Who made this survey?
A.The staff of a city’s newspaper.
B.The staff of a meat company.
C.The staff of a pizza restaurant.
D.The staff of a school newsletter.
【2】Which question did they ask in the survey?
A.How often do you eat pizza?
B.How many pieces of pizza can you eat?
C.What do you like on your pizza?
D.Which restaurant makes the best pizza?
【3】Which is true about the people who made the survey?
A.All of them like pepperoni very much. B.They did a different survey before.
C.Only two people worked on the survey. D.This was the first survey they made.
【4】What does “unexpected” in the fourth paragraph mean?
A.Surprising. B.Sad. C.Funny. D.Terrible.
24、While jewelry made from gold can be beautiful, most people admit that wearing the heavy metal over long periods of time can get a little annoying. Now, researchers from Swiss university ETH Zurich have created a new form of lightweight gold that weighs five to ten times less than traditional 18-carat gold—which typically consists of 75 percent gold and 25 percent copper—but has the same purity.
The researchers began by mixing gold with water, salt, protein fibers and other materials. They then replaced the water with alcohol and placed the mixture inside a high-pressure carbon dioxide (CO2) box. The reaction between the gas and alcohol transformed the golden plastic into a light material that can be heated to melt and made into whatever form was needed. "This gold has some characteristics of plastic,” says team leader Raffaele Mezzenga, professor of Food and Soft Materials at ETH Zurich.
In addition to being lighter, the "plastic” gold has other advantages over traditional forms. It can be melted into shape at about 105 degrees Celsius, much lower than the 1,064 degrees Celsius required to melt pure 24-carat gold. The metal's firmness can be easily adjusted by changing the components at the beginning of the process. It is also much easier to vary the color. "As a general rule, our approach lets us create almost any kind of gold we choose, in line with the desired properties, says Mezzenga.
The researchers, who published their study in the journal Advanced Functional Materials on January 10, 2020, believe the new lightweight gold will be able to replace the metallic version in most traditional applications, including jewelry and watches. However, given that most buyers associate high-quality gold with weight, that may take some time. But the material will undoubtedly be beneficial for use inside electronic devices, chemical catalysts (催化剂),and even radiation shielding.
【1】Why do many people find the traditional gold annoying?
A.It costs too much。
B.Its purity is too low.
C.It feels too heavy to wear long.
D.Its beauty lasts a short time,
【2】What is the second paragraph mainly about?
A.The functions of the "plastic" gold.
B.The components of the "plastic” gold.
C.The characteristics of the "plastic” gold.
D.The production process of the "plastic" gold.
【3】Which is the "plastic" gold's advantage over the traditional gold?
A.It is easier to process.
B.It is more widely used.
C.It has a lower temperature.
D.It is more convenient to get.
【4】Where is this text most likely from?
A.A diary.
B.A guidebook.
C.A novel.
D.A magazine.
25、I was suffering from alopecia and was under strict requirements to use medical shampoos, creams and tablets. But they did nothing, except make me ____________ weight so I was even unhappier with my ____________ than before. The doctor had no idea what could have caused it, yet suggested it might have been stress. Two months later, I was ____________ bald including eyebrows and eyelashes.
My lowest point was one morning in February, when I looked in the mirror and burst into ____________. I got back into bed and lay there sobbing for hours. It felt like everything was spinning out of my control. I couldn’t get over the fact that I had wasted so much of my life trying to look like ____________ in magazines. I had always been struggling with ____________ how I looked: I had had my teeth whitened, ____________ lots of make-up, and had been ____________ on and off since I was 17, and yet here I was without even a strand of hair on my head.
My husband and my eight-year-old twins were so ____________, constantly telling me how they loved me and how beautiful I was. When I ____________ to get out of bed, something had clicked that the dream of looking like a ____________ woman was truly over, and I had to be brave in ____________ my bare head around people. I started going out with my bare head more and more, until one day I decided to ditch the wig once and for all. So many other things began to ____________ place. I started to choose the clothes I personally liked, rather than what would help me to fade into the background.
I qualified as a coach to help other women to build ____________ and wrote a book called How to Feel Beautiful. This work is so fulfilling to me, and not something I would ever have done had I never lost my ____________. I am so proud to be showing them how to feel good in their own skin. I’m short, fat and bald and I feel beautiful, so why shouldn’t they?
【1】
A.gain
B.reduce
C.value
D.hold
【2】
A.balance
B.appearance
C.advance
D.confidence
【3】
A.regularly
B.basically
C.fortunately
D.completely
【4】
A.sight
B.laughter
C.flames
D.tears
【5】
A.writers
B.athletes
C.models
D.photographers
【6】
A.accepting
B.measuring
C.comforting
D.concentrating
【7】
A.sought
B.swept
C.refreshed
D.wore
【8】
A.arguing
B.dieting
C.alarming
D.tricking
【9】
A.respective
B.creative
C.competitive
D.supportive
【10】
A.expected
B.managed
C.failed
D.survived
【11】
A.familiar
B.romantic
C.perfect
D.fashionable
【12】
A.showing
B.proving
C.hiding
D.admiring
【13】
A.fall over
B.fall through
C.fall into
D.fall behind
【14】
A.self-achievement
B.self-acceptance
C.self-accomplishment
D.self-assessment
【15】
A.weight
B.hair
C.mind
D.temper
26、最近,某中学生英语报“Healthy Eating Advisor”专栏正在开展征文活动。请你根据以下要点提示写一篇英语短文参加此次活动。
要点:
1. 健康饮食习惯的重要性;
2. 青少年怎样培养健康的饮食习惯。
注意:
1. 词数100左右;
2. 可适当增加细节,以使行文连贯。