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Exercice "Syrphes et papillons", créé par anonyme (exercice gratuit pour apprendre l'anglais) :
Résultats des 1 510 personnes qui ont passé ce test :
Moyenne : 56% (11.2 / 20) Partager

Dernier membre à avoir fait un sans faute : colocolo / FRANCE, le samedi 03 janvier à 11:37:
"oky"
39.8% ont eu moins de la moyenne.
60.2% ont eu au moins la moyenne.
Tous les membres qui ont obtenu un 20/20 à ce test


Statistiques questions sur 996 candidats
Question 1 réussie à 22.2 %
Some flowers make drinking even more difficult for their *.

Question 2 réussie à 78.5 %
This small iris grows in South *.

Question 3 réussie à 29.4 %
Each flower has a hugely-elongated * base.

Question 4 réussie à 41.9 %
The tiny entrance to it is indicated with * clarity

Question 5 réussie à 51.3 %
and * accuracy by these white arrows on the petals.

Question 6 réussie à 58.3 %
And here is the only tongue that can reach that *. It belongs to a hoverfly.

Question 7 réussie à 68.5 %
It's not so much a tongue as a fine *.

Question 8 réussie à 42.5 %
But in proportion to body length, it's one of the longest feeding-* in the animal kingdom.

Question 9 réussie à 50.9 %
The clear markings are particularly important because the tongue is so long that even in the * wind, the end blows about.

Question 10 réussie à 47.1 %
An extra thrust is needed to get the last *.

Question 11 réussie à 52.1 %
The iris only flowers for a few weeks. So what does the hoverfly collect with its * tongue at other times?

Question 12 réussie à 53 %
Well, after this iris is over, this different blue flower opens. It's produced by another * of iris.

Question 13 réussie à 32.7 %
And in fact, there's a succession of plants that * on the veldt during the next few months

Question 14 réussie à 25.9 %
so that the hoverfly is kept fed throughout its short * life.

Question 15 réussie à 56.4 %
The hoverfly collects * on the front of its broad head and on the back of its neck.

Question 16 réussie à 57.4 %
Butterflies, on the other hand, tend to accumulate it around the base of the *.

Question 17 réussie à 39.5 %
They don't hold their tongue needle-straight like the hoverfly; they * it.

Question 18 réussie à 42.8 %
Sometimes, most remarkably, they can put a sharp * in it.

Question 19 réussie à 60.4 %
This butterfly has got pollen not * on its tongue

Question 20 réussie à 67.4 %
but all over its legs as *.


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