TOEFL L09.03 SESION 1Versión en línea Reading 3 por Mildred Roxana Montufar Moya 1 What do parasites rely on to survive? a Another living source b Another parasite c A watermelon d A soda 2 About how many species of parasitic worms can infect humans? a 500 b Nearly 300 c 1000 d None of the above 3 What animals are harder to combat? a zebras b Big elephants c Invisible bugs d Huge snakes 4 What does the most known parasite that infects humans cause? a Dengue b Amebas c Ascariasis d Malaria 5 What is another common but less dangerous parasite? a Tapeworm b Tsetse fly c Hook worms d None of the above
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