I know it may be hard to convince you，but let me try：Don't kill the next spider you see in your home.
Why？Because spiders are an important part of nature and our indoor ecosystem—as well as being fellow organisms（生物）in their own right.
People like to think of their living places as safely isolated from the outside world，but many types of spiders can be found inside.Some are accidentally trapped，while others are short-term visitors.Some species even enjoy the great indoors，where they happily live out their lives and make more spiders.These spiders are usually secretive，and almost all you meet are neither aggressive nor dangerous.And they may be providing services like eating pests—some even eat other spiders.
My colleagues and I conducted a visual survey of 50 North Carolina homes and found that every single house we visited was home to spiders.The most common species we encountered were cobweb spiders and cellar spiders.They simply eat anything they can catch.Spiders regularly capture annoying pests and even disease-carrying insects—for example，mosquitoes.There's even a species of jumping spider that prefers to eat blood-filled mosquitoes in African homes.So killing a spider doesn't just cost it its life，it may take an important predator out of your home.
Spiders are not out to get you and actually prefer to avoid humans；we are much more dangerous to them than vice versa.Bites from spiders are extremely rare.Although there are a few medically important species like widow spiders and recluses，even their bites are uncommon and rarely cause serious issues.
If you truly can't stand that spider in your house，apartment，garage，or wherever，instead of killing it，try to capture it and release it outside.It'll find somewhere else to go，and both parties will be happier with the outcome.
But if you can stomach it，it's OK to have spiders in your home.In fact，it's normal.And frankly，even if you don't see them，they'll still be there.So consider a live-and-let-live approach to the next spider you encounter.
（1）What is the text mainly about？ DD
A．Varieties of spiders.
B．Skills of treating spider bites.
C．Ways to avoid poisonous spiders.
D．Reasons for not killing house spiders.
（2）Why should we avoid killing spiders according to the author？ BB
A．Because killing them costs much.
B．Because they do more good than harm.
C．Because most of them aren't poisonous.
D．Because they just stay in our houses temporarily.
（3）What should be done to get rid of spiders from your house？ CC
A．Trap them and starve them.
B．Capture them and kill them.
C．Capture them and release them outside.
D．Trap them and feed them with mosquitoes.
（4）What does the underlined word"stomach"in the last paragraph mean？ BB
A．Eat.
B．Stand.
C．Kill.
D．Capture.
【答案】D；B；C；B
【解答】
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發(fā)布：2024/4/20 14:35:0組卷：0引用：1難度：0.5
相似題
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1．It is widely believed that biodiversity（生物多樣性）is promoted to save species.But in reality species exist only as part of ecosystems and cannot survive unless their ecosystems are protected along with as much as possible of the diversity they contain.
Protecting habitats（棲息地）is important for keeping biodiversity.In 2003，over 102，000 habitats covering nearly 19 million square kilometres，or 11.5% of the world's land surface，were under some form of protection.Though this is a great improvement since 1962，when just 1，000 protected habitats were listed，it is still not considered enough to stop the ecocide that is endangering the world's biodiversity.
For a number of environmentalist，protecting the world's 25 biodiversity hotspots（熱點地區(qū)）is critical to saving habitats and species.But many hotspots are endangered already，having lost up to three-quarters of their original plants.
The poor state of most biodiversity hotspots results directly from population growth and migration（遷移） into these areas.A study found that by the mid-1990s around 1.1 billion people lived in these hotspots.Moreover，the annual population growth rate in these areas was 1.8%，higher than the global average of 1.4%.The PAI report concluded that human-related environmental changes will continue to put pressure on hotspots.Therefore，keeping biodiversity requires paying close attention to population size.
Protecting hotspots is not simply a matter of putting up fences and employing guards.The best results are achieved when local people are educated about the value of wildlife，and actually gain a share of the benefits from eco-tourism.Only then do they have a chance to see the benefits of protecting hotpots.
（1）What can we infer from paragraph 1？
A．The loss of any species can affect humans.
B．Endangered species are paid more attention to by humans.
C．Species can still survive when their ecosystems are destroyed.
D．Ecosystem protection is as important as diversity protection.
（2）What does the underlined word "ecocide" in paragraph 2 mean？
A．Ecosystem protection.
B．Reduction of the number of species.
C．Serious damage to habitats.
D．Habitats protection.
（3）What's the direct cause of the terrible state of the hotspots？
A．Population growth in hotpots.
B．Migration out of these areas.
C．Global warming.
D．The global average population growth rate.
（4）What's the author's opinion on protecting the hotspots？
A．It's simple to carry out.
B．It leads to the increase of tourists.
C．It's closely connected with local people.
D．It suggests that the local people are well educated.發(fā)布：2025/1/6 16:30:6組卷：0引用：1難度：0.5 -
2．International students who stayed in the US as their classes moved online during the COVID may be forced to leave，following guidelines of the US Immigration and Customs Enforcement published due to the pandemic（流行病）.
"You know I don't want to put my family at risk，I don't want to put myself at risk to travel during a pandemic and go back to Pakistan，and even if I could delay the program for a year，it is not certain that I will get the visa again." said a Pakistani student.
Many students say they need to be in the US for more than attending cljye.ais.As a PhD student，the library is an extremely important resource for them，although it is because of COVED that those services have been closed，which means even this advantage is gone.
"You know more than 90% of the international students who were studying the US when COVID-19 hit and college campuses were closed have to remain in the US and this creates such trouble in their lives and such uncertainty that is unreasonable." said a lady from a university.
International students staving in the United States say the new ruling has disturbed their plans to return. "I know it is a fact that when it comes to rules，guidelines，laws and stuff like that，international students are sort of treated as low-level citizens.Even I can't even use the word "citizen" to begin with because that's what they make clear we are not."
The government said that the policy speaks for itself and that online coursework is not worth a visa.So far，not any sign of change has been within sight.As students are waiting for the policy to improve，their fall programming and their future remain in limbo.
（1）Why would international students prefer to stay in the US during the pandemic？
A．They couldn't delay the program for a year.
B．They can make full use of the library resource.
C．They wouldn't bring any potential danger to their family.
D．They can learn better with their classes moved online.
（2）What do international students staying in the United States think of the new rule？
A．The new rule treats them as American citizens.
B．The new rule shows great unreasonable opinion against them.
C．The new rule guides them to plan to return to the US.
D．The new rule treats them like low-level students in school.
（3）What is the government's attitude towards the new rule？
A．Favorable.
B．Neutral（中立）.
C．Unfavorable.
D．Unclear.
（4）What does the underlined phrase "in limbo" in the last paragraph mean？
A．Horrible.
B．Flexible.
C．Uncertain.
D．Unbelievable.發(fā)布：2025/1/6 15:30:8組卷：0引用：1難度：0.5 -
3．Most of us spend our lives seeking the natural world.We go fishing，sit in the garden，have a picnic，live in the suburbs or go to the seaside.The most popular leisure activity in Britain is going for a walk.When joggers jog，they don't run on the streets.Every one of them tends to go to the park or the river.
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We need the wild world.It is essential to our wellbeing，our health and our happiness.
（1）According to the author，people enjoyto seek nature.
A．jogging on the street
B．running in the gym
C．shopping in the supermarket
D．sitting in the garden
（2）From the second paragraph，we can see that.
A．Children don't want to approach nature
B．children probably spend less time in nature nowadays
C．climbing trees will certainly do good to the children
D．children tend to be happier as a result of their material satisfaction
（3）In what way do people benefit from their contact with nature？
A．Children with ADHD can be cured.
B．Children's performance at school is greatly improved.
C．Problems with crime and violent behavior will easily be solved.
D．A garden nearby improves the quality of old people's life.
（4）what is the main idea of this passage？
A．Access to nature improves our life.
B．Nature treats children for ADHD.
C．Getting close to nature reduces crime.
D．Man can't live without natural areas.發(fā)布：2025/1/6 16:30:6組卷：0引用：1難度：0.5
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