32.D细节理解题。根据第三段“The researchers discussed how several fungal species on Earth have been observed to promote plantgrowth through increased nutrient absorption while functioning under abiotic(non-living organism)stress,along with fungal speciesused on the International Space Station,.”可知i,研究人员研究了促进植物生长的真菌。33.A细节理解题。根据第四段“To overcome this,the researchers suggest using arbuscular mycorrhizal fungi(AMF),which havebeen used in botany since the mid-19th century and function by acting as a microscopic extension of a plant's root system.",AMF并不是一个新发现,34.A词义猜测题。根#画线诃后的and possibly completely remove及“This could sigrificantly cut down on the costs of shippingentire food supplies fromn Earth to Mars.”可推断,画线词的意思与Reduce的意思设接近。35.D标题判断题。通读全文,尤其是文章前两段和最后一段可知,文弥主要介绍了一种可能将火星土壤变成农田的方法。