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Exercise "Going to Mars", created by baboune16 (a free exercise to learn English):
Results of the 349 people who have taken this test:
Average mark: 75.5 / 100 Share


Latest member with a 100/100 (perfect mark): dewoitine24 / FRANCE, on Thursday 07 April - 08:31:
"Exercice original et interessant"


They got a perfect mark


Stats (349 candidates)
Question 1 passed: 75.1 %
A Mars * is a motor vehicle that travels across the surface of this planet.

Question 2 passed: 83.1 %
The Moon's surface has many *,most of them were formed by impacts.

Question 3 passed: 70.2 %
In the Sahara desert, * is over 40°C. during several months in summer.

Question 4 passed: 72.8 %
* planets are made of rocks and metals ; they have a molten metal core.

Question 5 passed: 81.9 %
As the concentration of * in air rises, it can cause headaches, loss of consciousness... and death.

Question 6 passed: 88.5 %
The legend is that Isaac Newton discovered * when he saw an apple falling from a tree.

Question 7 passed: 77.7 %
High altitudes are characterised by low ambient oxygen due to low *.

Question 8 passed: 47.3 %
A * is a spacecraft that travels through space to collect informations without astronauts.

Question 9 passed: 60.2 %
The * cover the North and South Poles of the Earth, almost including Antartica.

Question 10 passed: 82.8 %
Phobos and Deimoos are the moons of Mars. They are *.


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