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So, the researchers decided that it was possible to use kites to raise very heavy stones. So Clemmons was right: the pyramid, builders could have used kites to lift massive stones into place.” Take a look at this line from paragraph no. Keywords for the question: team, decided, was possible, use kites, to raise, very heavy stones,

Question 7: The team decided that it was possible to use kites to raise very heavy stones. There is no information about what happened when the kite flew higher or lower. The result of the experiment with kites can be found in paragraph no. Keywords for the question: kite, flew, higher, wind force, got stronger, Question 6: They found that, as the kite flew higher, the wind force got stronger. So, it was the low speed of wind, not the high speed of wind what gave the experiment a success.

Here, little more than half what they thought would be needed means the wind had a speed of a little more than half of what they thought would be needed. The writer says here, “The wind was blowing at a gentle 16 to 20 kilometres an hour, little more than half what they thought would be needed.” The answer can be found in lines 1-2 of paragraph no. Keywords for the question: success, actual experiment, due to, high speed, wind, Question 5: The success of the actual experiment was due to the high speed of the wind. This means they did experiments on their theory before applying it. 3, take a look at lines 2-4, “Their initial calculations and scale-model wind-tunnel experiments convinced them they wouldn’t need a strong wind to lift the 33.5-tonne column.” 4 shows the results of those experiments. 3 presents details about how Gharib and Graff prepared for some experiments to test their theory and paragraph no. Keywords for the question: Gharib and Graff, tested, theory, before, applying, Question 4: Gharib and Graff tested their theory before applying it. However, there is no mention of whether he previously did experiments on bird flight or not. The reference of Morteza Gharib is found in paragraph no. Keywords for the question: Gharib, previously, experiments, bird flight, Question 3: Gharib had previously done experiments on bird flight. So, the hieroglyph was found in a book, not in a wall. Here, odd postures = strange postures, noticed = found, 1, lines 7-9, the writer mentions, “While perusing a book on the monuments of Egypt, she noticed a hieroglyph that showed a row of men standing in odd postures.” Keywords for the question: Clemmons, found, strange hieroglyph, wall, Egyptian monument,

Question 2: Clemmons found a strange hieroglyph on the wall of an Egyptian monument. Here, the conventional picture = generally believed, tens of thousands of slaves = large numbers of people,

The conventional picture is that tens of thousands of slaves dragged stones on sledges.” 1 the writer says, “ The pyramids of Egypt were built more than three thousand years ago, and no one knows how. Keywords for the question: generally believed, large numbers of people, needed, build the pyramids,Īt the beginning of paragraph no. Question 1: It is generally believed that large numbers of people were needed to build the pyramids. IELTS Cambridge 7 Test 4: AC Reading Module Reading Passage 1: The headline of the passage: Pulling strings to build pyramids Tracing IELTS Reading answers is a gradual process and I sincerely hope this post can guide you in your IELTS Reading preparation. This post can guide you the best to understand each Reading answer with ease. This is a targeted post for IELTS candidates who have great problems in finding answers for the Academic Reading module. This IELTS Reading post highlights all the solutions for IELTS Cambridge 7 Test 4 Reading Passage 1, which is entitled ‘Pulling strings to build pyramids’.