For some parents, the Internet can seem like ...

For some parents, the Internet can seem like a jungle, ______ danger for their children．

A．filled with                                                 B．filling with

C．to be filled with                                         D．having been filled with

高三英语单项填空简单题查看答案及解析

Here are some of the best museums in America that parents can choose from for an educational trip.

Boston Children’s Museum

Location: Massachusetts

The exhibits here are of health, art, science, culture and environmental awareness. In this museum, children also learn about Japanese culture and house of silk merchant. Activities like Play Lab, New Balance Climb and The Recycle Shop bring out the creativity in children.

Children’s Museum of Houston

Termed as the best playground for mind, this museum offers scores of activities for kids of every age. It even offers free family adventure events where families with their toddlers or kids are encouraged to work on math activities and games. Children also learn about broadcasting activities and preserving ecosystems.

Minnesota Children’s Museum

Location: Minnesota

This museum is located at St. Paul’s and kids find themselves immersed in a world of smart play. Here activities like exploring natural habitats of animals are undertaken. Kids also paint their faces, play with finger puppets and at the same time, appreciate learning forms.

These museums have surely taken us down to the memory lane where we once went and explored, laughed and enjoyed our trip. These creative institutions are a best way to instill learning ideas, crate experiences and develop little curious minds. Active learning takes place when the minds are engaged. These children centered institutions rightly cater to the needs of the young ones.

1.Where is Boston Children’s Museum located?

A. In Texas　　 B. In Alaska

C. In Massachusetts　　 D. In Minnesota

2.Where should you to go let your kids explore natural habitats of animals?

A. Boston Children’s Museum

B. Minnesota Children’s Museum

C. Museum for American Children

D. Children’s Museum of Houston

3.Who is the text mainly written for?

A. School children

B. Sports lovers

C. School teachers

D. Parents with small kids

高三英语阅读理解中等难度题查看答案及解析

The Entropia Universe

The Entropia Universe is a virtual world on the Internet, which seems very like our real life．It is set in a distant future and based on a planet called Calypso．Entropia was the brainchild of a group of Swedish computer lovers who decided to see if they could create a three dimensional (维度的) virtual world that could be placed on the Internet．They did manage after they received the financial backing they needed．

The game can be played for free, but nearly all in-game activities require personal resources that you have available to use．Although there are various activities to keep you busy on Calypso, what most people do first is to find themselves a profession, such as hunting the fierce animals on Calypso, mining the precious minerals and making tools．Then they can think about buying their virtual house or paying a visit to a virtual nightclub or doing any of the other activities that make life bearable．

Entropia has its very own economy (经济) and its own currency, the PED (Project Entropia Dollars)．Players move real world money into PED which they then use to pay for their life on Calypso．However, the virtual things inside Entropia do have a real value in the outside world, and careful business deals mean that players can actually make real money there．PED can be changed into dollars any time at a rate of 10PED to 1US$．

What’s so impressive about The Entropia Universe is the number of players; currently more than 600,000 representing over 220 countries from planet Earth．A number of players insist that it’s a good way to make money．However, the reality of Entropia’s economic system is that most people end up paying more than they earn and it’s not uncommon to find players who are paying up to $200 a month into their PED account．This might not be the most economical way of spending one’s free time．However, some people say that for them the fact that they can escape the realities of the earthbound life and become a different person with a completely different life for a few hours every week is worth the use of money, even if they don’t get any interest rates on it．

1.What can we learn about The Entropia Universe?

A． It costs nothing to join．

B． It focuses on business plans．

C． It is designed for computer lovers．

D． It presents what life is like on other planets．

2.What does Paragraph 2 mainly talk about?

A． What people do on Calypso．

B． When people buy houses there．

C． How people make life bearable．

D． Why people often find a job first．

3.According to the author, playing on The Entropia Universe ______．

A． may be very annoying

B． can be quite expensive

C． is a cheap way to kill time

D． is a good way to earn money

4.What can be inferred about The Entropia Universe?

A． It is technical．

B． It is satisfying．

C． It is ridiculous．

D． It is educational．

高三英语阅读理解中等难度题查看答案及解析

Electric devices can seem like a “third party” in some relationships because some partners spent more time on them than with each other.

When Amanda Gao, a 26-year-old white collar worker in Beijing, went to a hotpot restaurant with her boyfriend on Friday night several weeks ago, she expected that they would have a good time together. To her disappointment, however, it did not turn out that later. As soon as they were led to their seats and she began to order dishes, he buried himself in his mobile phone.

“It seemed that his phone was making its way between us. A date that should have belonged to us turned into one where my boyfriend dated a third party and I felt left out.” Gao said. Some people, like her, have found electronics have been sabotaging(破坏) their romantic relationships.

A study, published in the journal Psychology of Popular Media Culture, in April, 2017, questioned nearly 200 college aged adults who were in committed(真诚的) relationships to report on their and their partner’s smartphone dependency. The results showed people who were more dependent on their phones were less sure about their relationships, and people considered their partners excessively(过度地) dependent on their devices were less satisfied in their relationship.

Lin Yuan, a relationship advisor in Beijing, noted that as more and more electronics come out and spice up people’s lives, they are at the same time becoming a third party in relationships, especially for young people.

Lin said she knew of some people who suggest that electronics should be kept out of bedrooms, which she considered challenging and hard to be put into practice for most couples. She recommended that if people are feeling neglected in their relationship, they need to respectfully let their partners know their feeling. “Communication is always the best and the most efficient way.” she said.

1.What is Gao’s feeling when entering the restaurant with her boyfriend?

A. Expectant.　　 B. Disappointed.

C. Annoyed.　　 D. Uneasy.

2.Which of the following may Lin Yuan agree with?

A. Gao’s boyfriend must be addicted to playing games.

B. Most couples can practice keeping electronics out of bedrooms.

C. Partners should communicate more to understand each other better.

D. Couples should restrict the use of electronics to avoid possible problems.

3.Why was the case of Amanda Gao mentioned?

A. To explain who the “third party” is.

B. To stress the importance of electronic devices.

C. To make advisors know more about the matter.

D. To introduce peoples’ dependence on electronics.

4.Which of the following can be the best title for the text?

A. A third party—electronic devices

B. Are electronic devices killing romance?

C. Do smart phones ruin partnership?

D. Couples and smart phones

高三英语阅读理解中等难度题查看答案及解析

Some seemingly harmless blogs might become harmful when ________ on the Internet by millions of people.

高三英语单项填空简单题查看答案及解析

My wife is addicted to shopping on the Internet._1. seems that she can't control herself well, just clicking constantly with the mouse.Let me tell you what happened last night.It was the fourth time she 2. (shop) online for hours.I had already reminded her 3. (think) twice before buying anything, but my wife ignored what I said and replied confidently，“With the New Year 4. (approach), preparation is necessary. 5.， I haven't bought things on the Internet for a whole week.”Hearing her words, I was really speechless.In most cases, the things she bought aren't good value for money.Maybe she just enjoys 6. process of buying online.

Nowadays, 7. the development of technology, online shopping is becoming more and more convenient.Those 8. stay at home can buy whatever they want.In the meanwhile, it causes a series of 9. (problem)．One of them is more spending than before, because people are 10. (easy) attracted by the discount.So how to keep a good state of mind in front of temptation (诱惑) is an important lesson many people need to learn.

高三英语语法填空中等难度题查看答案及解析

Some people sit outside for hours without getting bitten by mosquitoes, but it always seems like you’re being eaten alive within minutes of stepping outdoors.

If this is you, you’re not alone. According to Smithsonian Magazine, around 20 percent of people in the world are especially tasty to mosquitoes. What about these people makes mosquitoes’ mouths water?

A popular myth claims that mosquitoes prefer certain blood types, but the fact is that they simply can’t tell what your blood type is from a faraway place. Jonathon Day, a professor of medical entomology (昆虫学) at the University of Florida in the US, told NBC it’s not complicated. “The two most important reasons a mosquito is attracted to you have to do with sight and smell.”

Mosquitoes are especially active in the late afternoon. While flying along, they use their sense of smell to find possible targets. They find victims (攻击对象) by smelling the carbon dioxide (CO2) breathed out by humans and animals. That’s why you commonly find them in crowded streets and parks.

Joop van Loon, an entomologist at Wageningen University in the Netherlands, told Live Science, “Mosquitoes start orienting (使......朝向) themselves to carbon dioxide and keep flying upwind as they sense higher concentrations (浓度).”

As a result, people who simply exhale (呼出) more of the gas over time – generally, larger people – have been shown to attract more mosquitoes than others. “This is why kids don’t get bitten as much ... as adults,” US professor Ted Rosen told Science Alert.

This love for CO2 can also put pregnant women at increased risk for mosquito bites, as they tend to exhale 21 percent more CO2 than people of the same age and size who aren’t pregnant.

In addition to carbon dioxide, the color of the clothes you wear also plays a role in attracting mosquitoes.

According to Live Science, mosquitoes can lock onto targets from up to 50 meters away. At this distance, what we wear has a huge effect. Due to their vision (视觉), people wearing dark colors are more likely to become targets.

Being bitten by mosquitoes is annoying, but don’t worry. Some simple tips can help ward them off. Scientists recommend that we use insect repellent (驱虫剂) and wear light-colored clothing.

1.How do mosquitoes locate their targets, according to the article?

A.By seeking out bright clothes.

B.By identifying different blood types.

C.By sensing an increase of carbon dioxide.

D.By following bigger crowds.

2.Why are pregnant women more likely to be bitten by mosquitoes?

A.Their larger size helps mosquitoes to see them.

B.They breathe out more CO2.

C.They are more likely to sweat.

D.Their body temperatures are higher.

3.How does the article advise you to avoid mosquitoes?

A.Exercise regularly.

B.Wear light-colored clothing.

C.Keep your skin dry and clean.

D.Stay indoors in the evening.

4.What’s the article mainly about?

A.A new finding about mosquitoes.

B.How people can avoid mosquito bites.

C.A popular myth about mosquitoes.

D.Why some people are more attractive to mosquitoes than others.

高三英语阅读理解中等难度题查看答案及解析

It seems like every day there's some new research about whether our favorite drinks are good for us.  One day,  science says a glass of red wine a day will help us live longer. The next day, maybe not.  It seems journalists are pretty interested in wine research and the same might be said for coffee.  Now there's been a lot of research into whether coffee's good for our health "the results have really been mixed"，admits Neal Freedman who led the coffee study and published his findings in a medical journal recently.   "There's been some evidence that coffee might increase the risk of certain diseases and there's also  been  maybe  more recent evidence that coffee  may protect against other diseases as well".

Freedman and his colleagues undertook the biggest study yet to look at the relationship between coffee and health.  They analyzed data collected from  more than  400，000 Americans ages 50 to 70 participating in the study.  "We found that the coffee drinkers had a modestly lower risk of death than the non-drinkers， he said.  Here's what he means by "modestly": those who drank at least two or three cups a day were about 10 percent or 15 percent less likely to die for any reason during the 13 years of the study when the researchers looked at specific causes of death, coffee drinking appeared to cut the  risk  of  dying from  heart  disease, lung  disease injuries,  accidents  and infections.

Now, Freedman stressed that the study doesn't prove coffee can make people live longer .A study like this can never prove a cause-and-effect relationship.  All it can really do is to point researchers in the right direction for further investigation. And even if it turns out that coffee is really good for you, scientists have no idea why.

1.According to the first paragraph，reporters  would like to  know  the research findings of_______.

A． tea             B． beer            C． coffee           D． wine

2.According to the passage, which of the following is TRUE?

A． Freedman and his colleagues hired 400，000 Americans to collect date.

B． People who took part in Freedman's research are about 50 to 70 years old.

C． About 400, 000 Americans worked for Freedman's team for 13 years.

D． People who are 50 to 70 years old seldom drink wffee.

3.According to the author, scientists________.

A． have already proved that coffee is good for human health

B． have a long way to go before they find a way to study coffee

C． have avoided the cause-and-effect approach to study coffee

D． are still unable to figure out why coffee is good for us

4.Which of the following can be the best title?

A． The Magical Effects of Coffee

B． Neal Freedman and His Research

C． Can Coffee Help You Live Longer?

D． A Cup of Coffee A Day Makes Diseases Away

高三英语阅读理解中等难度题查看答案及解析

While gardens can be a great place for pets to explore and play, some seemingly harmless plants and gardening products can be poisonous for animals or pets. Here are the garden products to avoid:

Cocoa mulch

Some gardeners like to use cocoa shell mulch in their gardens but, just like chocolate, cocoa shell mulch contains theobromine (可可碱), which is poisonous to dogs. This means that cocoa shell mulch can be potentially deadly if consumed in large quantities. If you own a dog I’d strongly advise that you avoid using Cocoa mulch in your garden.

Compost

Despite being an eco-friendly garden feature, compost can be highly dangerous for animal. As organic matter decomposes, it releases mycotoxins (霉菌素), which are poisonous to wildlife. Consumption of mycotoxins can cause panting, vomiting (呕吐), seizures and even death in dogs. If you do use compost in your garden, make sure it is securely fenced off so that your pet cannot access it.

Weed killer

The chemicals contained in weed killers can be irritants to animals and, in some cases，even poisonous. Some weed killers contain harmful substances, such as borax and arsenic, which can potentially be fatal to pets. If you are unsure whether a weed killer is safe to use in a garden that your pet uses, you should always seek the manufacturer’s advice first, or ask a vet (兽医).

Fertiliser

Different fertilisers can contain a wide range of ingredients, including insecticides, fungicides and bacterial. The caustic nature of some fertilisers also means that, if consumed, they can cause stomach upsets for pets. Some fertilisers can also cause more serious symptoms, such as vomiting, muscle tremors or even death, so keeping your garden fertiliser free is the simplest way to ensure that it is pet friendly.

If you think your pet has eaten something they shouldn’t, or if you have any other concerns about your pet’s health, you can call the video vet service FirstVet at any time of day and speak with a qualified UK vet.

1.Which of the following gardening products could cause your pets vomit?

A.Fertiliser and compost. B.Cocoa mulch and compost.

C.Weed killer and fertilizer. D.Cocoa mulch and weed killer.

2.What do we know from the text?

A.Compost can be used freely in a garden.

B.All weed killers can kill your pets.

C.Too much Cocoa mulch can kill your pets.

D.Fertilisers containing different ingredients are pet friendly.

3.What is the purpose of the text?

A.To introduce some tips to treat your pets.

B.To inform you of how to protect your pets.

C.To warn you of what can harm your pets.

D.To tell you how to make your garden pet friendly.

高三英语阅读理解中等难度题查看答案及解析

Making money seems like a problem that’s very far away from us children, _____only the parents need to care about.

A．everything　　　　　 B．something　　　　 C．anything　　　　 D．Nothing

高三英语单项填空中等难度题查看答案及解析