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专题跟踪检测
阅读七选五分类练(一)
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A
:A.But is that really an issue?
(2022·黄石高三模拟)It's a common practice to.Sweat can also contain microbes.
take off your shoes when you enter your home.C.Your home is covered in bacteria,too.
Many do this to prevent dirt and bacteria fromI
D.Despite this,other people think this is unnecessary.
getting inside.1
E.Some people just like the feel of walking around in
Technically,yes.As you walk around outside,:
bare feet.
your shoes pick up bacteria,viruses and dirt.AF.Still,there are some cases where it may make
2017 study showed that more than 26 percent of the
sense to remove your shoes.
soles (of shoes worn in homes contained G.If you're really determined to cut down on dirt,
Clostridium difficile,or C.diff,a common kind of
keep your slippers on rather than going barefoot.
bacteria that can cause deadly diseases.
B
But if that worries you,get this-the average
(2022·石家庄高三模拟)After hours of working,
person has more than 100 trillion microbes (many people find themselves in desperate need of
in and on his body.2 And if your pets go:recharging.Some people grab a coffee to stay
outside,they're bringing in dirty stuff on their paws:awake.1
and fur.Thankfully,most of the bacteria on your
A recent study found that one in five working
body and in your home are harmless.So is the stuff:Americans nap (during the workday,with
on your shoes
:87%of them reporting feeling refreshed afterward.
3 Take them off if you've got little kids"A power nap can provide the refreshment you need
crawling around on the floors,who may then put if you're struggling to stay alert or haven't had a
their fingers in their mouths.Disinfect your home if:good night's sleep,explains Rebecca Robbins,an
someone in your home is sensitive.And since pollen associate scientist at the Brigham and Women's
(can be transferred from shoes to floors,and Hospital.2 However,power naps are only
especially carpets,kick off your shoes if someone at:beneficial when they are done correctly.