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Below is a description of Geothermal Energy. Complete the passage by filling in the gaps choosing the correct option from the given options. The first one has been done for you. - English - Communicative

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प्रश्न

Below is a description of Geothermal Energy. Complete the passage by filling in the gaps choosing the correct option from the given options. The first one has been done for you.

In volcanic areas, underground water (a) can often rise to a temperature of 200° C. Nowadays, wells (b) __________ drilled to extract the steam which is used to drive turbines. This is (c) __________ of the world’s fastest growing sources of energy. (d) __________ the water is heated by enormous reservoirs of cooling rock several kilometers across, geothermal steam is (e) __________ to be a renewable energy resource. Even in non- volcanic areas, underground water can (f) __________ heated by natural radioactivity. In this case, (g) __________, it is necessary to drill deeper before the water is as hot as 200° C. This method (h) __________ used for heating homes in certain areas for many years and is cheap, clean and efficient.

(a) (i) could
(ii) can
(iii) must
(iv) might
(b) (i) is
(ii) been
(iii) are
(iv) being
(c) (i) any
(ii) some
(iii) one
(iv) few
(d) (i) As
(ii) While
(iii) Though
(iv) Even
(e) (i) called
(ii) said
(iii) regarded
(iv) told
(f) (i) be
(ii) been
(iii) being
(iv) is
(g) (i) however
(ii) though
(iii) despite
(iv) therefore
(h) (i) being
(ii) was
(iii) be
(iv) has been
रिक्त स्थान भरें
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उत्तर

In volcanic areas, underground water (a) can often rise to a temperature of 200° C. Nowadays, wells are drilled to extract the steam which is used to drive turbines. This is one of the world’s fastest growing sources of energy. as the water is heated by enormous reservoirs of cooling rock several kilometers across, geothermal steam is regarded to be a renewable energy resource. Even in non- volcanic areas, underground water can be heated by natural radioactivity. In this case, however it is necessary to drill deeper before the water is as hot as 200° C. This method has been used for heating homes in certain areas for many years and is cheap, clean and efficient.

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अध्याय 8.2: Integrative Grammar Practice 7 - Exercises [पृष्ठ ११८]

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सीबीएसई English Communicative Workbook Interact in English [English] Class 9
अध्याय 8.2 Integrative Grammar Practice 7
Exercises | Q 2 | पृष्ठ ११८

संबंधित प्रश्न

Now that you have enjoyed reading the story, answer the following question by choosing the correct option
The granddaughter found her grandmother in tears on her return as _____


Answer the following questions briefly:
(a) In 1953, Hooper was a favoured young man. Explain.
(b) They said that they would create a desk job for Hooper at headquarters.

  • Who are ‘they’?
  • Why did they decide to do this?

(c) Duke was an extraordinary dog. What special qualities did he exhibit to justify this? Discuss.
(d) What problems did Chuck present when he returned to the company headquarters?
(e) Why do you think Charles Hooper’s appointment as Assistant National Sales Manager is considered to be a tribute to Duke?


Answer the following question briefly:

What did the Professor mean by “intelligent reading”?


Answer the following question:

Why was it necessary to keep Harold’s father’s profession a secret from him?


On the basis of your understanding of the poem, answer the following questions
by ticking the correct choice.

The poet draws a parallelism between the journey of the brook with ___________.


Amit from Hyderabad has got admission in a college at Bengaluru. He has to share his room with another boy. When he arrives at the hostel he learns that his room mate has gone home for a few days. Based on his observations of the room, Amit writes a letter to his friend, Sumit, about his new room mate. (You may use some of the expressions suggested in C.3.) As Amit, write the letter. 
In your writing, remember to follow CODER 


Answer the following question briefly.

The convict says, "I am too old a bird to be caught with chaff." What does he mean
by this statement?


You are a member or 'Explorer', an adventure club. Write a paragraph about one of your experiences or adventure activity.
Here are some words and phrases you can use 

Curious  thrilled  terrified  relieved 
felt euphoric  agonizing moments  insecurity  grateful 
uncertainty  overwhelming experience  extraordinary  courage 


Look at the verbs in the box and put them in the correct columns in the table that follows

believe

wish

see

belong

hate 

own

regret

measure

know

understand 

forget

touch

weigh

prefer

hear

 

smell

find

imagine

 

think

cost

remember

 

suppose

like

taste

 

thought emotion possession perception (often used with can) measurement
         
         
         
         
         

 

Some verbs, like the ones mentioned above, are not normally used in the continuous (- ing) form. However, we do sometimes use such verbs in the continuous form. Look at the following examples.

1. “I can’t concentrate on my work because I’m thinking about that beautiful scene.”
2. “I think it is beautiful.”

  • Which sentence expresses an activity in progress at the moment?
  • Which sentence expresses a decided opinion?

(а) Mohan comes in wearing overalls and is covered in paint.
(i) _______________________________________
(ii) _______________________________________

(b) Ramesh comes in with a smile on his face. He is holding a trophy.
(i) _______________________________________
(ii) _______________________________________

(c) Monica returns home with lots of packets in her hands.
(i) _______________________________________
(ii) _______________________________________

(b) Sheela comes in with red eyes and a wet handkerchief.
(i) _______________________________________
(ii) _______________________________________


Study the given notes and complete the paragraph that follows by filling in the blanks.

Mobile phones — emit electromagneticfield — prolonged exposure — researchneeded — brain illness — cancer memoryloss — evidence — likely to cause — healthscares — press reports — people worryneedlessly.

Think about it. Every time you use a mobile phone, (a)_____________ head to electromagnetic emission. Manufacturers (b)___________to prove there is no risk (c)_____________ . Some evidence, so far suggests that mobile phone emissions (d)_________ . These health scares (e)______ . So, people worry needlessly.

(a) (i) he exposes his
(ii) one exposes his
(iii) one exposes one’s

(b) (i) needed
(ii) are needed
(iii) have needed
(iv) need

(c) (i) in brain cancer or memory loss
(ii) from brain cancer or memory loss
(iii) with brain cancer or memory loss
(iv) of brain cancer or memory loss

(d) (i) are likely to cause illness
(ii) are likely for causing illness
(iii) is likely in causing illness
(v) is likely to cause illness

(e) (i) is base on press reports
(ii) have been based on press reports
(iii) are based on press reports
(iv) are being based on press reports


During your discussions in groups, and in your individual written report, you will find the following language useful : 

                           GROUP DISCUSSION
                          When recommending       

I Propose
suggest
recommend
that.....

 

what about ?
why don't we.......

 

we could
think
consider......
about.........

                       WRITTEN REPORT
                    When recommending   

I

propose 
suggest
recommend
urge

that.....
I strongly recommend that ........
I urge the commision to .......
It is recommended
proposed
that....
My recommendation 
proposal 
is that......

 

When giving reasons

................. as ..............
................because .........
..............since ...............
My reason is that ....................

When giving reasons 

................. as ..............
................because .........
..............since ...............
My reason is that.......................
In view of the fact that..............

Compounds—someone, nothing etc.

someone anyone none everyone
somebody anybody nobody everybody
something anything nothing everything
somewhere anywhere nowhere everywhere

(Words ending with one and body mean the same.)
Fill in the gaps with some of the words from the table above:

  1. He can’t hear _____ . He’s completely deaf.
  2.  _______ is going blurred. I can’t see!
  3. He’s looked ______ but he can’t find it.
  4. It must be _________ ! Look carefully.
  5. ______ must move or the horse will be scared.
  6.  It doesn’t matter what you wear, ______ will do.
  7.  She is very popular. _______ likes her.
  8. Shh! There is _____________ moving downstairs.
  9. Don’t worry! It’s _________ frightening. It is only the wind.
  10. It’s a public holiday, so____________ is open.

Answer the following question by ticking the correct option :
What was the cause of the dispute between the tiger and the man? 


Discuss in groups.

  • Have you heard a story, seen a film, or read about someone becoming invisible?
  • Did he/she use his/her power for good or for evil?

In Question 3, you read an eye-witness account of a robbery. On the basis of your reading of the Birlstone tragedy, in about 125 words, write Dr Wood's account of the discovery of John Douglas's body. 


Study the following graph and the accompanying report. 

Our study of the time spent by students at the computer and studying at home in three countries has revealed some interesting facts. 

First, the majority of boys and girls in the age groups of 14-16 in these countries spend more time at the computer than studying at home. Children in these countries spend an average of20-30 hours per week in comparison to 10-15 hours of studying at home. The only exception is Burland where girls spend more time studying at home than at the computer. 

Secondly it is evident that in all three countries, time spent at the computer is having a serious impact on the number of hours spent studying at home. In fact, the greater the number of hours spent at the computer, the fewer number of hours are being spent studying. For example, boys in Burland spend an average of 32 hours at the computer while they spend about 8 hours studying at home. 


Impressed by your performance on Sports Day, the Chief Guest (an omcial of the Sports Club of India) decides to offer you a sports scholarship. Write an email to a friend about your performance and the scholarship offered. 


Prepositions of Location
Picture Dictation
Work in pairs - Student A and Student B. Student A only (picture given below) - . Keep the picture secret from Student B. Describe exactly what you see to Student B, who must draw the picture from the information given. At the end, compare the two pictures. Draw your picture in the box below.

 

e.g.
In the middle there’s a small house. Behind the house there are two hills. Several birds are flying over the house…


Edit the following magazine article about youth in sport.

The Great National Sports Talent Search (a) consist of workshops and tournaments arranged in (b) any different parts of (c) country. The talent scouts’ aim (d) are to look out for local talent in the age range of eight to eighteen years. Thus, it would be far (e) wise if young sportswomen and men (f) were help so that they have plenty of time to develop their talent. Sports academies normally only (g) having students whose talents (h) is already recognized. If India does not invest in sports it can not hope to perform well at the International level.

(a) (i) consisted
(ii) consists
(iii) is consisted
(iv) has consisted
(b) (i) much
(ii) few
(iii) little
(iv) many
(c) (i) the
(ii) these
(iii) an
(iv) some
(d) (i) is
(ii) being
(iii) has been
(iv) been
(e) (i) wisest
(ii) wiser
(iii) as wise as
(iv) too wise
(f) (i) were helped
(ii) were being helped
(iii) are helped
(iv) helped
(g) (i) are having
(ii) owning
(iii) have
(iv) has
(h) (i) are
(ii) has been
(iii) are being
(iv) have been

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