منصة نجم ستيب STEP
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منصة نجم متخصصة للتأسيس والتدريب بأختبار ستيب
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6- Now it is 10:00 PM. The train…………..at 11:00 pm.
Anonymous Quiz
10%
A) arriving
9%
B) arrived
7%
C) has arrived
74%
D) will arrive
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اهلاً اهلاً يانجووم ✨✨
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موعدنا اليوم مع كويزات الريدنق
ابغى اقووى حماس بالتصويت الي تحت👇🏻
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كم قطعة ريدنق تبون ؟
- اكثر من ٦ حط 🔥
- ١٠ قطع فقط حط ❤️
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رح نبدأ الساعه ٥:٣٠ 🕠
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1-What was the cost of hurricane damage in 1928?
Anonymous Quiz
11%
A) $53.80 billion
8%
B) $91.80 billion
5%
C) $77.90 billion
77%
D) $97.70 billion
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2-in which year was the cost of hurricane damage the highest
Anonymous Quiz
81%
A) 2017
6%
B) 1970
9%
C) 1945
4%
D) 1983
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قطعة المحيطات 🌊

1 ) The oceans make up 70 percent of the planet and contain 97
percent of all the water on Earth . It also makes up the vast
majority of water stores, the majority of the planet's moisture,
terrestrial energy, and heat from the sun . This energy is
transferred between the equator and the two poles by larger
surface currents, by winds and deep ocean currents driven by
differences in ocean density. It also provides the moisture and
energy for storm systems and ultimately global climates.


( 2 ) As terrestrial creatures , humans think of the importance of
the planet's land surfaces , yet. Earth is a planet consisting of 70
percent water . From space, the dominance of water is obvious
because most of it is stored in Earth's oceans.



( 3 ) Earth would not be the same planet without its oceans . The
oceans, along with the atmosphere, keep Earth's surface
temperatures fairly constant worldwide. Some places on Earth
reach as cold as -20 degrees Celsius, whereas other places reach as
hot as 55 degrees Celsius. Yet on other planets like Mercury,
temperatures range from -180 degrees Celsius to 430 degrees
Celsius.
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1- What is the writer's main purpose?
Anonymous Quiz
13%
A) to recommend
14%
B) to complain
13%
C) to advise
60%
D) to inform
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قطعة غابات الأمازون 🌳

1 ) Ultrafine aerosol particles found in polluted urban air can
contribute to more intense storms in the Amazon minforest , with
potential knock on effects for weather and climate patterns in the
region and beyond , researchers have warned .




( 2 ) Particles smaller than 50 nanometers in diameter have a
substantial influence on cloud formation in the Amazon . In turn ,
the rainforest has a strong influence on climate regulation
worldwide , and aerosol effects observed in this region could also
trigger climate shifts globally .according to a study published in
Science .



( 3 ) Until this study , ultrafine particles were thought to be too
small to affect the formation of clouds . This has now been
overturned , at least in the specific circumstances of the Amazon . "
These tiny particles were thought to be too small to aid droplet
formation " , says meteorologist Luiz Augusto Machado , from the
Brazilian Institute for Space Research's Center for Weather
Forecasting and Climate Studies , and one of the study's authors . "
Now we verified that their presence is one reason why some storms
become so strong and produce so much rain in the Amazon region ".



( 4 ) Pérola de Castro Vasconcellos , a chemist at the University of
Sao Paulo's Laboratory of Atmospheric Chemistry Studies , added :
" this study changes the way clouds are to be represented in models
used for weather forecasting , as well as the way researchers
understand the workings of tropical rain "



5 ) The research team analyzed the influence of ultrafine particles
on cloud cycles in the rainforest during the 2014 rainy season ,
when there were no forest fires and the only source of pollution
was Manaus , the largest city in the Amazon
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3-What important information about the research study does the writer
mention in Paragraphs ( 4 ) and ( 5 ) ?
Anonymous Quiz
36%
A) team of people did the research
26%
B) There were no forest fires
23%
C) Manaus is in the Amazon
15%
D) The study was in 2014
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قطعة تلوث الهواء 💨

1 ) Air pollution describes the chemicals and gases that enter the
cause harm to people , animals , and their environment . Two of the
worst types of pollution we experience in the world are outdoor air
quality in cities and indoor air Pollution . To solve the problem of
air Pollution . It is necessary to understand the causes and look for
ways to fix them .



( 2 ) Human activities have been the main causes of air Pollution ,
especially in modern cities .To support a larger population , there is
always a need for energy . Transportation , and industries , which
result in the spread of harmful chemicals into the air . In addition
to outdoor air pollution , there is another type of pollution the air
quality around and inside buildings and structures is known as
indoor air quality indoor air quality has a direct effect on the
comfort and health of the people inside a building . Some of the
common sources of indoor air pollution include chemicals and
cleaning products used in homes and offices .



( 3 ) There are some simple things people can do to help keep the
air around them cleaner . For example , people can use less energy
because the more we use sources of energy , like electricity and
gasoline , the more air Pollution we create , People can ride a
bicycle or walk.
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قطعة المشاعر 👩🏻‍❤️‍👨🏻

1 ) What comes to mind when you think of emotions ? it’s
probably happiness ,sadness , or fear , emotions such as happiness ,
anger, sadness , and fear are important emotions but human
emotions experience is vast which means that people are capable of
experiencing a wide variety of feelings .



( 2 ) Let's consider what emotions do and when emotions happen .
According to Functionalist theories of emotion , emotions help
people manage important tasks . Fear , for example ,prepares the
body to fight or flee ; happiness rewards achieving goals and builds
attachments to other people , but what causes emotions to happen
in the first place ? Although it usually feels like something in the
world causes an emotions , such as a good hug . Emotion theories
argue that emotions most likely come from how we think about
what is happening in the world , not what is really happening .
After all , if things in the world directly caused emotions , everyone
would always have the same emotion in response to something .
Interest, for example , may motivate a person to learn something
new , whereas it may not create a response in someone else .



( 3 ) For instance , appraisal theories propose that each emotion is
caused by a group of appraisals , which are evaluations and
judgments of what events in the world mean for our goals and well
- being . We ask ourselves , is this relevant to me ? Does it further
or obstruct my goals ? Can I deal with it or do something about it ?
Did someone do it on purpose ? Different emotions come from
different answers to these appraisal questions



( 4 ) In general emotions play important roles in everyday
challenges such as responding to threats and building relationships
. But emotions also help in other , more intellectual challenges for
humans . Compared with other animals , we are born with little
knowledge but have the potential for enormous intelligence .
Emotions such as surprise , interest , and confusion first signal that
something out of the ordinary has happened that deserves our
attention . They then motivate us to engage with the new thing that
strain our understanding or the world and how it works . Emotions
surely help us to fight or flee but I believe that more importantly ,
they aid in learning , exploring , and reflecting
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