专项训练(三)阅读(一)-【通城学典】2024年八年级英语暑期升级训练（外研版）

43 阅 读 (一) 一、 完形填空 It􀆳s said that we wil live on Mars by the year 2100. There are some problems for us to 1 . First of al, Mars sucks(吸) us much 2 than the earth does. This wil be dangerous because we could 3 jump too high and fly slowly away into space. To prevent this, humans on Mars have to wear special shoes to make themselves 4 . Second, how do humans get food, water and air to live on Mars? Scientists should be able to develop 5 that can be grown on Mars. These plants wil produce the food and air that humans need. There wil probably be no school on Mars. Every student wil have a 6 at home which is connected to the Internet. They can study, do their homework and take exams online. Each student wil also have their own online 7 caled “e-teacher”. But how do children play with their schoolmates? However, in some ways, life on Mars may not be better than 8 on the earth today. Food won􀆳t be the same. 9 it won􀆳t be as delicious as it is today. Also, space travel wil make many people 10 il. The spaceship wil travel fast, so the journey to Mars wil probably be very uncomfortable. 1. A. answerB. ask C. solve D. mention 2. A. smarter B. less C. higher D. larger 3. A. easily B. carefuly C. hard D. differently 4. A. lighter B. heavier C. shorter D. longer 5. A. animals B. students C. scientists D. plants 6. A. computer B. desk C. car D. bike 7. A. parentB. teacherC. friend D. cousin 8. A. this B. that C. it D. one 9. A. So B. But C. And D. Or 10. A. soun