To go back to the exercise
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.
Click here to go back to the exercise: Geology
Other exercises to learn English