Not long ago，no one understood that infectious diseases were caused by tiny organisms that moved from person to person.Even now，although we know that tiny living microbes cause disease，how they do so is not always obvious. （1）FF They can also be transmitted through our skin through insect or animal bites.The best way to prevent infections is to block pathogens（病原體） from entering the body.
The first line of defense is to keep germs at bay by following good personal health habits.Wash your hands well.You probably wash your hands after using the bathroom，before preparing or eating food，and after gardening or other dirty tasks.（2）GG Wet your hands thoroughly.Lather（起泡沫） up with soap or cleanser，and rub it into the palms and backs of your hands and your wrists.Be sure to clean your fingertips，under your nails and between your fingers.Wash under running water. （3）AA
Whether you are young or young at heart，getting vaccinated（接種疫苗） is an essential part of staying healthy. （4）CC such as a temporarily sore arm or low fever，they are generally safe and effective.Vaccinations are essential if you are to avoid getting sick.In general，children should receive the recommended childhood vaccinations.Adults should make sure their vaccinations are up to date.When travelling abroad，check with your health care provider about additional immunisations （免疫）.
（5）BB Stay clear of wild animals.Many wild animals，including bats，foxes and coyotes，can spread the virus to humans by biting.Keep your pets away from wild animals，too.Dogs，cats or any other type of warm-blooded animals can pick up the virus and pass the virus along to people.
A.Dry your hands and wrists thoroughly.
B.Use animal control to prevent infections.
C.While vaccines may cause some common side effects，
D.Although vaccines cannot prevent some rare diseases，
E.Other wild animals cannot transmit the virus and other infections.
F.We do know that most microbes enter through openings in the body.
G.You should also wash up after blowing your nose，coughing，or sneezing.
【考點(diǎn)】人與自我．
【答案】F；G；A；C；B
【解答】
【點(diǎn)評】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/5/27 14:0:0組卷：11引用：2難度：0.5
相似題
-
1．Most smart phones allow you to run location-sharing software that uses the phone's GPS capability to let friends and family know your exact location．There are lots of great uses for this technology．（1）
So make sure you're permitted to use an app or service，and pay attention to how you are using it．Here're some important points you may find helpful．
Choose what's best for you．Some location-sharing services are games that let you give a shout-out when you've turned up at a particular spot．（2）Still others continue to share your location until you change the setting．Be sure you know exactly how your service shares your location．
Know who your friends are．（3）This means people can search to see if you're online and add you as a friend．It's important to remember that sharing your location with people you've never met in real life is risky，so you should carefully manage friend requests and share your location only with people you know and trust．
（4）Some services automatically stop sending your location after a period of time，but others will send it forever-until you stop it．Review your contact list periodically and delete anyone to whom you no longer feel comfortable revealing your location．
Update parents．Location-based services are a great way for teens to let parents know where they are without having to call or text．（5）If you're heading home late at night，you can also use a service like Glympse to share your location as you drive，so they'll know if you have car trouble or get stuck in traffic．A．Check back often．
B．Keep sending your location．
C．However，these services are not for all children．
D．With its help，you can easily share your location with them．
E．Check-ins ease worries so they don't have to follow your every move．
F．Others show where you are all the time or for a period of time you set．
G．Some location services operate like Facebook，where you invite and accept friends．發(fā)布：2025/1/1 18:0:1組卷：7引用：4難度：0.7 -
2．Walk Out of the Comfort Zone and Try New Things For most high school students，free periods （課、節(jié)） are useless.From what I have seen，few do homework. （1）
.This makes it impossible for those who actually want to do work to complete any.As a senior next year，I think extra periods should be used to take optional subjects.
（2）.Now is the time for us students to choose a suitable one.We will experiment in different fields of study.We will never know if we are interested or talented in a subject if we don't try it.
In my 8th grade，I was told that I had to take an art class as a graduation requirement；so in the 9th grade I took Studio and Art.One of the projects was to build a clay pot，but I built mine incorrectly，so it broke in the kiln （窯）. （3）.Now I know for sure that I do not want to be an artist.However，the class was one of my favorites that year.I was able to try new activities and test my ability.
（4）!College is when we should focus on a specific major，but high school is when we have to figure it out.
Half of all college students change their major at some point.By doing that hundreds of dollars are wasted on classes that they would have never needed to take.So use our extra periods to find out what we want to do in college. （5）.
A.Our school offers many classes
B.We should find out what we are good at
C.I've avoided anything related to art since then
D.Instead，many are on their phones and talking
E.I found out that I have no artistic ability at all
F.Walk out of our comfort zone and try new things
G.The classes we choose can influence us in the future發(fā)布：2025/1/1 18:0:1組卷：7引用：5難度：0.5 -
3．"Me".It's a small word with big meaning，and that meaning is as individual to each of us as the way we look.Through interviews，Dr Hart，a psychologist，was able to discover what "me" means to other people，and how they have learnt to（1 ）
the beauty in themselves.
Jade has become（2）to selfie apps to beautify herself.She spends hours every day （3）（ edit） her selfies，removing her freckles and enlarging her eyes so as to boost her （4）.Dr Hart says obsessive online photo editing indicates a（5）of self-confidence and a desire for attention.
In Anthony's case，things are different.He never cared about his （6）.He even wore identical trousers and shirts，which made his roommates （7）（ confuse ）.Dr Hart says it's true that inner beauty is very important but （8）beauty shouldn't be completely overlooked.
When it comes to Emma，she is （9）（ large ） than other girls，which bothered her.She tried every means possible to lose weight，which only resulted in pain and poor health，and finally she realized that her（10），mental and physical，is the most important thing.Dr Hart agrees with her一being healthy is beautiful.發(fā)布：2025/1/1 18:0:1組卷：8引用：2難度：0.5
把好題分享給你的好友吧~~