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    Learn English > English lessons & exercises > Geology > Stats updated every 4 hours
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    Exercise "Geology", created by anonyme (a free exercise to learn English):
    Results of the 309 people who have taken this test:
    Average mark: 71 / 100 Share

    Latest member with a 100/100 (perfect mark): patrick53 / FRANCE, on Sunday 01 March - 16:48:
    "YES, I got it!..."

    They got a perfect mark

    Stats (187 candidates)
    Question 1 passed: 58.3 %
    If the earth suddenly * its rotation, all the things on its surface would be thrown away into space due to inertia.

    Question 2 passed: 72.7 %
    There was a seminar on effects of open pit mining * 28th August, 2012.

    Question 3 passed: 85 %
    I couldn't attend the seminar * as I was on holiday in Spain.

    Question 4 passed: 46 %
    A tributary stream eventually joins the main river channel * a confluence.

    Question 5 passed: 77.5 %
    The flood drains may deposit sediment * the floodplain, replacing some of the sediment lost.

    Question 6 passed: 65.8 %
    If the ice caps were to melt, how * would the oceans rise?

    Question 7 passed: 69 %
    The surface of the Earth is composed of about 15 major crustal plates that move at rates of * centimetres per year.

    Question 8 passed: 81.8 %
    The freshwater bodies on Earth contain * than 3 percent of the amount of water in the oceans.

    Question 9 passed: 77.5 %
    The third * water reservoirs on Earth are the ice caps.

    Question 10 passed: 72.2 %
    Seismometers are one of the * tools for predicting a volcanic eruption.

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