Topic18 自然-【沸腾英语】2024年九年级中考3合1限时训练（广东省）

Topic 自然(Nature) 第一节 语法选择 主题 考拉 体裁 说明文 难度 ★★★☆☆ 限时 5分钟 Scientists have long wondered how Australia's koalas get enough water to live.A new study 1 an answer. The lead writer of the new report on koalas is Valentina Mella of the University of Sydney.It was earlier thought,she 2,that the animals got most of the water they needed in the leaves they ate. In the wild,koalas get water 3 the plant leaves they eat.But they also get it from water running down from the trees during it rains. Mella and other scientists 4 koalas in the wild every year.They find that koalas are 5 at night.They live in trees and depend on them for food,drinking and also for resting places. Koalas spend most of the time high up in the trees.They eat lots of leaves.An adult koala 6 eats between 0.5 kg and 0.8 kg of leaves a day,Koalas sleep about 20 hours a day. Mella notes that a koala usually spends 98%of 7 life in trees.She also notes that the only time they come down to the ground is to 8 another tree with better leaves. In fact,the word "koala"means "no drink"in the 9 language.Koalas did not go down onto the ground very often.So it was considered that they had no need to drink water. The koalas'living environment is getting worse now 10 the fires from September 2019 to January 2020 in Australia have burned about 30%of the forests where they live. ( )1.A.provides B.is providing C.provided ()2.A.explains B.is explaining C.will explain ( )3.A.on B.in C.from )4.A.watch B.watches C.watched ( )5.A.acting B.active C.actable ( )6.A.normal B.normalize C.normally )7.A.it B.it's C.its ( )8.A.discovers B.discovered C.discover )9.A.local B.locals C.locally )10.A.so B.and C.because 知识储备 in the wild在野外 get…ffom…从获得… depend on依靠 in fact事实上 137 下北沸腾英语 3合1限时训练中考 第二节 完形填空 主题 火烈鸟 体就 说明文 难度 ★★★★女 限时 7分钟 Flamingos,a kind of birds,are famous for their bright pink feathers,thin legs,and S-shaped necks. They can I to be 50 inches tall and nearly 9 pounds in weight.Their wings can be 2 to 60 inches long.Their favourit