山东省临沂市十二中2023-2024学年九年级上学期第二次月考英语试题

九年级上学期12月份月考试题(2023.12.15) 阅读理邻 It's hard to turn down a tasty banana.They taste good and you don't havo to wash them before cating them.However. British scientists say that the frult may disappear by 2050 One reason for this is climate change.Scientists at the Unlversity of Exeter collected data()from 27 countrie,that produce 86 percent of the world's bananas.They found that climate change has improved growing conditions in 21 of these countries.In the past60)enrk,tho average yiel平t均产f)hn9 eaohad37 fons of bananas per hectarer公顷， However.if temperatures keep rising.this advantage will disappear.Ten of the countries.including India.the world' biggest produeer of bnnanns.will produce fewer bananas.By 2050.the frult may die out. Shouldn't bananas grow more easily if it's hotter outside?In fact.the perfect temperaturo range()for growing bananas is between 24 C and 32C.If temperatures get too high.they will stop growing Diseases are another danger to bananas.Unlike other plants,the bananas we grow come from shoot cuttingx()rather than seeds.This means that all banana plants have the same genotype().In other words.if a discase is able to kill one plant.it could kill them all. One serious disease is called Panama.Caused by fungi()in the soll,it spreads casily.It has spread across South Asia Africa.the Middle East and Australia.If one banana plantation()suffers from the disease.it will take 30 years until it is able to grow bananas again.Scientists haven't found a cure for this disease yet 】.What does the underlined word"his"in Paragraph2 refer to(指)？ A.A banana tastes great.B.A banana will die out by 2050.C.A banana is convenient to be eaten. 2.From the passage.we can learn that A.in the las:60 years.the average yield of bananas has increased B.Panama has killed all the bananas in some areas like South Asia C.the higher the temperature is,the better bananas will grow What does the passage mainly talk about? .A.The difficulties of growing bananas.B.The perfect conditions