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аноним1. Найдём расстояние, которое проехал первый поезд за девять часов со скоростью 48 километров в час:
9 * 48 = 432 (км).
2. Узнаем скорость другого поезда, если она на пять километров в час больше, чем у первого поезда:
48 + 5 = 53 (км/ч).
3. Определим какое расстояние проезжает второй поезд за девять часов, если его скорость 53 километра в час:
9 * 53 = 477 (км).
4. Найдём расстояние между городами, если первый поезд проехал до встречи 432 километра, а второй 477 километров:
432 + 477 = 909 (км).
Ответ: расстояние между городами 909 километров.
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помогите пж английский 11 класс
Read the text. Then do Exercise 1.
Not all people live in houses and stay in the same place throughout the year. People
who move from one location to another make up what is known as a nomadic culture.
Although nomadic cultures are becoming rarer in the modern world, there are still about
thirty to forty million people who continue to move and set-up their homes where they
next choose to settle.
The Bedouin of the Middle East are traditionally nomadic and many today still continue
to live their lives moving from one place to the next. The lands of the Sinai, Arabia and
Negev where the Bedouin come from are mostly very dry and consist of deserts. This
makes it very difficult for people to remain in the same place and survive; especially in
the older days when advances of the modern world did not exist. Many Bedouins have
herds of sheep, goats and camels and as such they need to go where the animals can
graze and drink water. Once there is no food in one place for the herd, they move to the
next.
Because the Bedouin who continue the nomadic culture know how difficult it is to
survive in the lands they live in, they share a deep respect for each other. They have a
very strong sense of hospitality and are well known for their celebratory reception of
guests. The desert is also a very quiet and lonely place. Seeing a new face, especially in
the older days, creates a sense of happiness, interest and generosity.
Because Bedouins move from place to place their homes are tents which they set up.
They weave the hair from their goats or camels to make the cloth they need for their
tents. The Bedouin tents are usually made up of two areas which are divided by a
curtain called a ma’nad.
One area is used by the men and also to welcome most guestsand is called the mag’ad. The other is section is called the maharama and is reserved for
the women and to receive female guests.
Guests who are welcomed by the Bedouins enjoy a wonderful experience. This is
especially true if you are not familiar with their culture. It is an opportunity to escape the
modern world you know. Guests are fed delicious food, listen to music and poetry and
sometimes get to watch traditional dances. The instruments the Bedouins mostly use are
the shabbaba which is something like a flute and the rababa which is a one string violin.
The singing is mostly done by the Bedouin women who sit across from each other and it
looks like they are speaking to each other while they sing.
The world is changing and becoming more modern. This has affected most Bedouins
and the lands they live on so many no longer live nomadic lives. However, many still
continue their traditional ways and there are lots of people who are happy they do and
plan trips to visit them.
1 Write true (T) or false (F). [12 points]
1 There are more nomads in the world today than in the past. ____
2 Not all Bedouin today are nomads. ____
3 The Bedouin move around because they need to find water for their farms. ____
4 The Bedouin are very kind to people they invite into their tents. ____
5 Bedouin tents have three areas: one for guests, one for the men and one for the
women. ____
6 When guests come the Bedouin women sit across from each other and speak to each
other. ____
5 Choose the correct answer. [6 points]
1 Every evening my parents tell me to ____ the rubbish out.
a
b take
c load
2My father ____ his vegetable garden twice a day.
a waters
b loads
c lays
3 On Monday I ____ the shopping and on Fridays I pay the bills.
a
b do
c make
4 I must ____ the laundry today. I have no clean clothes left!
a
b tidy
c do
5 After our family eats dinner, my sister and I ____ the table.
a
b do
c clear
6 People who have dogs should ____ them every day.
a
b water
c make
6 Choose the correct answer. [6 points]
1It snowed / was showing a lot last year
2 He was talking / talked on the phone for hours with his girlfriend.
3 Did you go / Were you going to the theatre last night?
4 I was hearing / heard a strange sound and went downstairs to see what it was.
5 As I was jogging / jogged in the park in the morning, I saw my friend Tim.
6 My father cooked / was cooking dinner when he realized that we had run out of salt.
7 Complete with the correct possessive pronoun. [5 points]
Sandra: Maria! Why is 1) ___ Lady Gaga CD in your room?
Maria: What are you talking about Sandra? The CD isn’t 2) ___!
Sandra: I remember going to the shopping centre last week and buying it. I am sure it’s
3) ___.
Maria: It isn’t4)___ CD. You didn’t go to the shopping centre alone. I went with you
and you didn’t have enough money to buy the CD. I lent you eight euro so, actually, it’s
5) ___ CD.
Sandra: You’re right, I’m sorry. I really should learn to share more.
1 A my
B mine
2 A yours
B your
3 A my
B mine
4 A your
B mine
5 A ours
B our
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