题型：任务型阅读 题类：模拟题 难易度：普通
上海市长宁区2019届高三英语二模试卷（音频暂未更新）
Spacewalk!
Most people don't know that the anniversary of an important event in space exploration occurred last month. On March 18, 1965, spaceman Aleksi Leonov became the first human to complete an Extra Vehicular Activity (EVA) or spacewalk. It marked the first time that a human was able to leave a spacecraft and operate in the emptiness of space. It is a dangerous procedure, but one that is vital for the success of manned space missions.
In space, a spacesuit must protect people from extreme cold and heat, provide air to breathe, and remove extra carbon dioxide. Too much of it, and the spacesuit becomes firm and difficult to move in. Too little of it, and astronauts can become dangerously sick after returning to their spacecraft.
Astronauts now perform complex jobs in the emptiness of space in modern spacesuits. They have logged many hours repairing and upgrading equipment on satellites during EVAs. On July 20th, 1969, American astronaut Neil Armstrong set foot on the moon for the first time. There is no atmosphere on the moon, but there is gravity—about 17 percent of Earth's, which means Neil needed a special suit for walking on the moon's surface. Suits for the moon are equipped for exploration far from any vehicles, including tough boots that can resist cuts from the rough surface while walking. But sharp rocks weren't the only danger to astronauts.
The moon surface is covered with a fine and flour-like dust which consists of small particles (颗粒) left over from the numerous meteorite (陨石) strikes on the moon. When astronauts would leave the moon's gravity, the dust on their suits began floating all over. It got into delicate equipment inside the spacecraft and the astronaut's eyes and lungs. As different space agencies plan for returning people to the moon, new EVA suit designs will have to take something else into account. Keeping astronauts safe also means keeping their suits clean.
A. However, EVAs don't just happen in empty space.
B. It sticks to everything, eventually causing joints and seals to fail.
C. Spacesuits also have to maintain ideal air pressure during a spacewalk.
D. Unfortunately, most people have no idea about space exploration or spacesuits.
E. Without the ability to work in space, we are unable to keep our space programs functional.
F. There are a few things that must be taken into account to make an EVA both safe and effective
Why is setting goals important? {#blank#}1{#/blank#} Instead of just letting life happen to you, goals allow you to make your life happen. Successful people imagine how their life should be and set lots of goals.
By setting goals you are taking control of your life. It's like having a map to show you where you want to go. Think of it this way. There are two drivers. One has a destination in mind which can be found on a map. She can drive straight there surely without any wasted time of wrong turns. {#blank#}2{#/blank#} She starts off at the same time from the same place as the first driver, but she drives aimlessly around, never getting anywhere, just using up gas. Which driver do you want to be?
Winners in life set goals and follow them through. They decide what they want in life and then get there by making plans and setting goals. {#blank#}3{#/blank#} Goals aren't difficult to set and they aren't difficult to reach.
{#blank#}4{#/blank#} You are the one who must decide what to achieve and in what direction to aim your life.
Research tells us that when we write a goal down we are more likely to achieve it. {#blank#}5{#/blank#} Like a contract(合同) with yourself, they are harder to neglect or forget. Also when you write your goals in a particular way, you are able to make yourself continuously aware of situations that will bring you nearer to your goal.
A．Because everybody should have a goal in his mind. B．Unsuccessful people usually just let life happen by accident. C．The other driver has no goal, or destination or map. D．It's difficult for a driver to reach his destination without a map. E．It's up to you to find out what your goals really are. F．Because goals can help you do, be, and experience everything you want in life. G．Written goals can be reviewed regularly, and have more power. |
Many people think of guys as being carefree when it comes to their appearance. But in fact, a lot of guys spend plenty of time in front of the mirror. They care just as much as girls do about their body image.
Body image is a person's opinions and feelings about his or her own body and physical appearance. {#blank#}1{#/blank#}You appreciate your body for its capabilities and accept its imperfections.
{#blank#}2{#/blank#}Here are some ideas.
Recognize your strengths. Different body types are good for different things. What does your body do well? Maybe your speed, strength, or coordination makes you better than others at a certain sport. That may be basketball, table tennis, mountain biking, dancing, or even running. Or perhaps you have non-sports skills, like drawing, painting, singing, playing a musical instrument, writing, or acting. {#blank#}3{#/blank#}
Exercise regularly. Exercise can help you look well and feel good about yourself. Good physiques (体形) don't just happen. {#blank#}4{#/blank#} A healthy habit can be as simple as exercising 20 minutes to 1 hour three days a week. Working out can also lift your spirits.
Respect your body! Practicing good habits regular showering; taking care of your teeth, hair, and skin; wearing clean clothes, and so on can help you build a positive body image.
{#blank#}5{#/blank#} Your body is just one part of who you are. Your talent for comedy, a quick wit (智慧) and all the other things make you unique. So try not to let small imperfections take over.
A. Use this as an opportunity to discover what you're good at. B. Be yourself. C. Having a positive body image means feeling satisfied with the way you look. D. Just explore talents that you feel good about. E. They take hard work, regular workouts, and a healthy diet. F. The good news is that self-image and body image can be changed. G. So, what can you do to develop a positive body image? |
The Science of Risk-Seeking
Sometimes We decide that a little unnecessary danger is worth it because when we weigh the risk and the reward, the risk seems worth tasking. {#blank#}1{#/blank#}Some of us enjoy activities that would surprise and scare the rest of us. Why? Experts say it may have to do with how our brains work.
The reason why any of us take any risks at all might have to do with early humans. Risk-takers were better at hunting, fighting, or exploring. {#blank#}2{#/blank#}As the quality of Risk-taking was passed from on ration to the next, humans ended up with a sense of adventure and a tolerance for risk.
So why aren't we all jumping out of airplanes then? Well, even 200,000 years ago, too much risk-taking could get one killed. A few daring survived, though, along with a few stay-in-the-cave types. As a result, humans developed a range of character types that still exists today. So maybe you love car racing, or maybe you hate it. {#blank#}3{#/blank#}
No matter where you are on the risk-seeking range, scientists say that your willingness to take risks increases during your teenage years. {#blank#}4{#/blank#}To help you do that, your brain increases your hunger for new experiences. New experiences often mean taking some risks, so your brain raises your tolerance for risk as well.
{#blank#}5{#/blank#},for the risk-seekers a part of the brain related to pleasure becomes active, while for the rest of us, a part of the brain related to fear becomes active.
As experts continue to study the science of risk-seeking, we'll continue to hit the mountains, the waves or the shallow end of the pool.
A. It all depends on your character. B. Those are the risks you should jump to take. C. Being better at those things meant a greater chance of survival. D. Thus, these well-equipped people survived because they were the fittest. E. This is when you start to move away from your family and into the bigger world. F. However, we are not all using the same reference standard to weigh risks and rewards. G. New brain research suggests our brains work differently when we face a nervous situation. |
Do you have any problem with time? Start doing these and you will see the difference.
●Write it down
Don't rely on your memory to keep track of every little detail. {#blank#}1{#/blank#} Write down the things you need to do in a small notebook, or use online tool to create and update your “to-do” list.
●{#blank#}2{#/blank#}
Working for long periods without a break can waste your time. It is more efficient to work or study for a shorter period of time, take a break, and then go back to work. You may get more done in tow focused 45-minute sessions.
● One thing at a time
{#blank#}3{#/blank#} Do one thing at a time, and do it well. As the Chinese proverb says, “One cannot manage too many affairs. Like pumpkins in the water, one pops up while you try to hold down the other.”
● Schedule email time
On your cell phone you get a notification every time someone sends you an email. If so, you have to check your email many, many times a day. {#blank#}4{#/blank#} Schedule time to check your email. It doesn't matter when.
● Choose to say “No”.
It's easy to become overwhelmed if we say “yes” to everything. Think about the task before you commit to it. Do you need to do it? Can someone else do it? Avoid saying “yes” to every request. {#blank#}5{#/blank#}
● Keep a goal journal
Write down your goals in a journal and evaluate them regularly. Mark your progress for each goal. Be sure you take the necessary step to achieve your goals.
A. Make a list first B. Don't skip the breaks C. Turn that notification off D. Memory is not always accurate E. Don't forget to focus on your task F. This takes time away from more important tasks G. Every time we switch from one task to another, we lose focus |
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