一级日本大片免费观看视频,青娱乐国产,欧美aa一级

當前位置： 2020-2021學年甘肅省白銀九中高二（下）期中英語試卷> 試題詳情

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？

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？

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？

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？

A．Eat.
B．Stand.
C．Kill.
D．Capture.

【考點】說明文；科普知識．

【答案】D；B；C；B

【解答】

【點評】

聲明：本試題解析著作權屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復制發(fā)布。

當前模式為游客模式，立即登錄查看試卷全部內(nèi)容及下載

發(fā)布：2024/4/20 14:35:0組卷：0引用：1難度：0.5

相似題

1．"An apple a day keeps the doctor away." Similarly，if we drink a little more water every day，we may find that we need to go to the doctor less often.A healthy diet is made up of water and different kinds of foods.We know that healthy foods like fruits，vegetables and fish ，are important as they offer energy and fiber，without giving us much fat and sugar.But why is water important？
   The human body needs water to survive.Water is important as it carries poisons and waste out of our bodies.However，doctors advise us to drink plenty of water ，much more than the small amount we need to stay alive.
   Some doctors believe that water is important for health in all kinds of ways.They believe that many illnesses and health problems appear as a result of dehydration--a lack of water.Most people are dehydrated （脫水）at least some of time，although they probably don't know it.It is surprising to learn that if we feel thirsty，we are already in the first stages of dehydration.In fact，we are advised to drink water before we feel thirsty.
   These doctors think that health problems such as headaches，high blood pressure could be helped if people drink more water.They also believe that drinking more water can help people who are fat.Water contains no calories so it will not make us gain weight.If we drink water ，we will probably drink less sugary soft drinks.Doctors also believe that drinking more water may stop people from overeating.They say that many people think that they are hungry when they are，in fact，thirsty.Doctors suggest，therefore，that we eat less food and drink more water.
   There are still many health problems that cannot be solved by drinking water，so we should not stop going to see the doctor completely.

（1）From the text，we know water can carry

.
A．energy and fibre in our bodies
B．fruit，vegetables and fish in our bodies
C．sugar and fat out of our bodies
D．poisons and waste out of our bodies
（2）Lack of water caused many people to put on weight because

.
A．It makes them hungry
B．they think they are hungry and eat too much
C．Water has no calories
D．they think they are thirsty and eat less
（3）Doctors suggest that we should

.
A．eat less food and drink less water
B．not eat food and just drink water
C．eat less food and drink more water
D．eat more food and drink more water
（4）Which of the following is NOT mentioned in the text？

A．People should drink water and not eat fruit.
B．Some health problems start because of a lack of water.
C．Fruit provides us with energy and fiber .
D．Drinking more water may stop people from overeating.
發(fā)布：2024/9/22 4:0:8組卷：2引用：2難度：0.6
解析
2．How to Raise a Child Who Loves Reading Give your kids good books to read.
   By "good" I mean quality literature that makes kids think，not just entertains them.Some books can be fun.（1）

Keep away from lightweight （內(nèi)容平庸的） books，because they may teach them to turn away from anything that makes their brains work too hard.A diet of lightweight books does not promote the patterns of thought that produce intellectual and personal excellence.
   （2）

Kids love listening to their parents read，even as they get older，so don't stop reading aloud to your children just because they can read on their own.This is a perfect opportunity to challenge their abilities，vocabulary and worldviews by reading books.
   Remove distractions （使人分心的事物）.
   With hand-held devices （3）

Parents should have these devices powered down and phones put away，and ask them to pull out their books.Once kids finally get into their books，it creates the same quiet，peaceful atmosphere home.
   Talk about books with your kids.
   （4）

Ask every family member，even the youngest，what they have read that day and what they've learned from it.This will arouse discussion and debate about the issues raised in the books.
   Give our kids paper books，not e-books.
   Studies have shown children keep information better when they read it on paper，as opposed to a screen，so avoid giving your child e-books to read.A paper book allows them to create a relationship with the book，to reread and to become familiar with a book's feel and smell.（5）

A．Read aloud to your kids.
B．Take chances to challenge your kids.
C．That's where parental responsibility comes in.
D．All these are very real parts of the reading experience.
E．Parents should inform their kids of the harmfulness of hand-held devices.
F．The dinner table is a great place to start reflective conversations about books.
G．But it's important to teach kids to appreciate books that may take effort to consume.
發(fā)布：2024/9/21 3:0:11組卷：0引用：1難度：0.5
解析
3．閱讀下面材料，在空白處填入適當?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確形式。
China is the native place of tea.Originally，tea（1）

（use） as a kind of medicine instead of a drink.Later as the ancient Chinese people explored further into the features of tea，they separated it（2）

herbs （藥草）and made it into a kind of drink and （3）

（gradual） it developed into Chinese tea culture.
Records show（4）

the custom of tea drinking，which started in the Western Han Dynasty （朝代），became （5）

fashion for people with high （6）

（society） position during the Wei Dynasty.In the Tang Dynasty it was common （7）

（drink） tea.And people tried out even more （8）

（way） to drink tea.In the Song Dynasty，tea planting and trade were on the increase and the technique of （9）

（make） tea was greatly improved.By the Yuan Dynasty，drinking tea （10）

（become） something very common in everyday life.In the Ming and Qing dynasties，people drank tea in almost the same way as we do today.
發(fā)布：2024/9/21 3:0:11組卷：7引用：3難度：0.5
解析

把好題分享給你的好友吧~~