The summer is so hot and sticky, why would we want to sweat even more by exercising? Or is it just I who think like that? Sweat and clothes sticking to our bodies as we move make exercise seem rather uncomfortable. What can be done to fix it?
Researchers at MIT have come up with a solution. They’ve developed a workout suit with flaps that open as the wearer begins sweating. As the person cools off, the flaps shrink until they assume their original position.
Sounds cool, sounds practical. These flaps are lined with live, microbial ( 微生物的)cells. These cells can detect when the body is heating up too much, and in response, expand. It’s just as if they were working within any other organism, recognizing patterns of heating and cooling, then responding appropriately to maintain body temperature. It seems kind of strange to have living cells (that aren’t your own) on you, right? Not to fear, these cells have been believed safe. Plus, there’s a material in the suit that helps the flaps/cells hover ever so slightly above the exerciser's skin. The flaps start opening as soon as people start feeling warm and sweaty, and the bit of space between the suit and the skin helps develop that feeling of cool and refreshing air as they move. For more information about flaps, click here.
According to Gadgetify.com, researchers have also been working to apply this technology to running shoes as well. Moisture-responsive workout clothing has the potential to revolutionize sport fashion industry. People can stay drier, cooler and fresher at the end of the workout, which sounds better than leaving the gym with a trail of sweat and a red face. It’s possible that the comfort of these suits can make people enjoy exercising more and exercise with more intensity.
1.What’s the purpose of the first paragraph?
A.To introduce the topic. B.To show his dislike of summer.
C.To give an example. D.To tell of his dream.
2.What can’t be learned from the passage?
A.When a person doesn’t sweat, the flaps will come to its original position.
B.The flaps themselves can float slightly around the exerciser’s skin.
C.When a person sweats, the flaps will expand.
D.The flaps are essential to cooling exercisers down.
3.What’s mainly talked about in the last paragraph?
A.The influence of the technology. B.The efficiency of the technology.
C.Different reviews on the technology. D.Author’s attitude to the technology.
4.Where does the essay come from?
A.Magazine B.Newspaper
C.Brochure D.Website
高二英语阅读理解中等难度题
The summer is so hot and sticky, why would we want to sweat even more by exercising? Or is it just I who think like that? Sweat and clothes sticking to our bodies as we move make exercise seem rather uncomfortable. What can be done to fix it?
Researchers at MIT have come up with a solution. They’ve developed a workout suit with flaps that open as the wearer begins sweating. As the person cools off, the flaps shrink until they assume their original position.
Sounds cool, sounds practical. These flaps are lined with live, microbial ( 微生物的)cells. These cells can detect when the body is heating up too much, and in response, expand. It’s just as if they were working within any other organism, recognizing patterns of heating and cooling, then responding appropriately to maintain body temperature. It seems kind of strange to have living cells (that aren’t your own) on you, right? Not to fear, these cells have been believed safe. Plus, there’s a material in the suit that helps the flaps/cells hover ever so slightly above the exerciser's skin. The flaps start opening as soon as people start feeling warm and sweaty, and the bit of space between the suit and the skin helps develop that feeling of cool and refreshing air as they move. For more information about flaps, click here.
According to Gadgetify.com, researchers have also been working to apply this technology to running shoes as well. Moisture-responsive workout clothing has the potential to revolutionize sport fashion industry. People can stay drier, cooler and fresher at the end of the workout, which sounds better than leaving the gym with a trail of sweat and a red face. It’s possible that the comfort of these suits can make people enjoy exercising more and exercise with more intensity.
1.What’s the purpose of the first paragraph?
A.To introduce the topic. B.To show his dislike of summer.
C.To give an example. D.To tell of his dream.
2.What can’t be learned from the passage?
A.When a person doesn’t sweat, the flaps will come to its original position.
B.The flaps themselves can float slightly around the exerciser’s skin.
C.When a person sweats, the flaps will expand.
D.The flaps are essential to cooling exercisers down.
3.What’s mainly talked about in the last paragraph?
A.The influence of the technology. B.The efficiency of the technology.
C.Different reviews on the technology. D.Author’s attitude to the technology.
4.Where does the essay come from?
A.Magazine B.Newspaper
C.Brochure D.Website
高二英语阅读理解中等难度题查看答案及解析
When the weather is good, most children would like to play outside. So we asked some kids and their parents whether the following toys kept them happy.
All Surface Swingball, $35.99
Played by Martin, nine, and five-year-old Alex in Crewe, Cheshire.
Mother Jennifer says, “The boys thought the toy was excellent and really wanted to play with it. It can be played with alone or with another child. It’s for the right age range but I believe the toy can be played with by all ages and is suitable for the whole family.”
Rubberwood Quoits Set, $13.99
Played by Jessica, four.
Mother Lucy Hayburst, 37, in Chichester, West Sussex, says, “Jessica played with this toy for a few minutes but quickly stopped playing with it. Since we bought this toy for her, she only played several times. The quality is very good. It can be played with by one child or more. Besides, I believe it’s more suitable for older kids.”
Wooden Animal Skittles, $14.99
Played by Matthew, two.
Father Richard Lee, 36, from Dartford, Kent, says, “Matthew was very interested in the toys and liked to play with them, but that only lasted for around five minutes. The skittles were fun at first but that feeling soon disappeared. Two or more children can play with the toy together. And I think they are most suitable for kids aged between three and seven. Our youngest son, Ethan, just kept trying to eat the lion’s head.”
First Tailball Net Set, $22
Played by James, five.
Mother Sarah Schwar, 39, from Grays, Essex, says, “James loved the toy.” He enjoyed balls so it was perfect for him. We used it in the summer as it was easy to take on trips. It is suitable for kids over five years old. I think the price is fair and your children deserve it.”
1.What did Jessica think of Rubberwood Quoits Set?
A. Frightening. B. Expensive.
C. Wonderful. D. Boring
2.Which toys are suitable for kids aged three?
A. Wooden Animal Skittles & First Taiball Net Set.
B. Rubberwood Quoits Set & First Taiball Net Set.
C. All Surfacce Swingball & Wooden Animal Skittles.
D. All Surface Swingball & Rubberwood Quoits Set.
3.What can we learn from the text?
A. Toys should be chosen according to children’s ages.
B. Each toy has its own advantages and disadvantages.
C. Parents should encourage kids to play with toys patiently.
D. All parents are concerned with the usage and prices of toys.
高二英语阅读理解中等难度题查看答案及解析
Summer is the perfect time to gather with friends and share good food. You may want to set a pretty table and create a welcoming atmosphere, but without spending weeks preparing for the big night. Follow these steps for a stylish summer party.
Choose a color plan
The season itself can inspire the color plan, such as nature-inspired hues like ocean blues and grassy greens. One item may also inspire the rest of the party, such as these napkins.1.
Use cotton for table cloth
Instead of searching for just the right table cloth, head to your local cotton store where the options are endless. 2.? No problem! Use pinking shears(花齿剪)to cut your table cloth and napkins to size.
Bring the inside out
Summer design tips often include the saying, “Bring the Outside In.” Well, for outdoor summer entertaining, bring the inside out! Get outside for your summer gathering.3. Create a welcoming environment by brining décor items inside your home out to your event.
4.
No summer party is complete without greenery. Choosing an all-green for your centerpieces provides the casual feel of summer. Grocery store Eucalyptus sprigs create the perfect summer centerpiece, but something form your yrd works just as well!
Create simple and stylish place cards
Place cards make you guests feel welcome, but you do not want to spend all day making complex name labels! Instead, choose a thick paper that fits your color plan. Cut a 4-inch square and fold it in half. 5. .
Now the table is set, the lounge is ready, and all that’s left for you to do is enjoy your guests!
A. Does it look beautiful after designing
B. Use green plants instead of flowers
C. Don’t have time or know how to sew
D. Write each person’s name in gold paint pen
E. Go to a nearby store to buy some green plants
F. Once you make a decision, begin gathering your items
G. There is something magical about entertaining out in nature
高二英语七选五中等难度题查看答案及解析
Summer is hot. One of the best ways to cool off on a hot summer day is to jump into a swimming pool. Swimming is great exercise, and .trip to a pool or beach is a good way to have fun with friends. But swimming can also be dangerous, so it's important to stay safe as you do it. 1.
Swim only in areas set for swimming.
Don't swim unless there is a lifeguard on duty. If you're on a beach near the ocean, this is especially important. In some places, fast currents(急流)can sweep swimmers away without warning. 2.
Be careful when diving into the water headfirst.
3.In natural water, don't dive unless you know that the water is deep enough. Or you could hit your head on the bottom, causing injury or death.
Make sure you have a partner with you.
Nobody knows what will happen while you swimming. 4.In this situation, a few seconds can make a big difference.
5.
Kids who don't know how to swim should wear life jackets. But by themselves they are not enough, so an adult should always be present. If you have a pool at home, put a fence around it in case children fall in. And if a child disappears, check the pool first.
A. We can benefit much from swimming.
B. Pay close attention to children's safety.
C. Most pools have deep ends where diving is safe.
D. Here are a few things you can do to swim safely.
E. So if a sign says “no swimming”， please take care.
F. Be sure to remember emergency telephone number.
G. If something goes wrong， you can get help from that person as soon as possible.
高二英语七选五中等难度题查看答案及解析
Would you please keep silent? The weather report ____ and I want to listen.
A．is broadcast B．is being broadcast
C．has been broadcast D．had been broadcast
高二英语单项填空中等难度题查看答案及解析
Would you please keep silent? The weather report _______ and I want to listen.
A. is broadcast B. is being broadcast
C. has been broadcast D. had been broadcast
高二英语单项填空中等难度题查看答案及解析
Would you please keep silent? The weather report ________ and I want to listen.
A. is broadcast B. is being broadcast
C. has been broadcast D. had been broadcast
高二英语单项填空中等难度题查看答案及解析
Would you please keep silent? The weather report ________ and I want to listen to it.
A. is broadcast B. has been broadcast C. is being broadcast D. had been broadcast
高二英语单项填空中等难度题查看答案及解析
Why is the woman preparing so much food?
A. It’s the man’s birthday.
B. The woman wants to thank the man.
C. The man can eat a lot.
高二英语短对话困难题查看答案及解析
Would you please keep silent？The weather report ________ and I want to listen.
A．is broadcast B．is being broadcast
C．has been broadcast D．had been broadcast
高二英语单项填空中等难度题查看答案及解析