阅读教程3蒋静怡Unit6 man and nature-2

of the following statements is incorrect??A. Tropical forests are the richest part in world.?B. Tropical forests are vanishing every minute.?C. Nearly half of the living species can be found in tropical forests.?D. A piece of tropical forests equals to ten city blocks.Р英语阅读(三) Unit 6-2РStep Two Reading ActivitiesРPara. 3?Their loss is incalculable.?How many factors does the author mention to illustrate “incalculable”??Four.?Medicine, rubber, industrial-used material and green house effect.Р英语阅读(三) Unit 6-2РStep Two Reading ActivitiesРTheir loss is incalculable----medicine ?Para. 4-6?Match the information.?Calabar bean leukemia?Sankerfoot plant heart medicine?West African vine hypertension?Bark of Cinchona malaria?Species eye diseases ?PeriwinkleР英语阅读(三) Unit 6-2РStep Two Reading Activities