Unit 7 Lesson 39 同步练习 2023-2024学年冀教版英语九年级全册

Unit 7 Lesson 39 一、单项选择 1．—Are you sure you’ve ________ all the doors of the sports hall? Then how did the boys get into it? —Oh, I forgot the back one! A．answered B．opened C．repaired D．locked 2．下列哪项读音与back中的a相同？ A．snake B．crayon                            C．apple 3．It’s important to learn how to ________ the machine before you try them out. A．lock B．treat C．repair D．control 4．Which of the following may NOT be a disaster? A．Flood B．Storm C．Fire D．Earthquake 5．— Who's the boy ________glasses? — It's me. I like wearing glasses when I go out. A．by B．of C．on D．with 6．The teenagers had _________ good time in the summer camp in their sister school. A．/ B．a C．the D．an 7．This medicine ________ millions of people's lives since then. A．is saving B．will save C．has saved D．had saved 8．— Where are your brothers? — They all ________to my aunt's ________me. A．have been；besides B．have gone；except C．have gone；besides D．have been；except 9．________the environment, I hope everyone can stop wasting things. A．Protect B．Protects C．To protect D．To protecting 10．This kind of machine ________cut paper. A．used for B．is using for C．is used for D．is used to 二、完形填空 To my family and friends, As some of you know, I have just started my tour in the remote mountain area. Everything is going really well, so no __11__The land is beautiful but unfortunately it has a lot of __12__too. I have received several emails asking what I need while I'm here .so I decided to write you all and let you know that I don’t need anything. At least not for me. I’m asking all of you to send me a few __13__to help the local children. Let me explain. On 12 May 2009, in a small village here, 120 school age girls were__14__by a gas leak（煤气泄漏）. Most have__15__but 6 are still in hospital. Even though the local government speaks about the__16__of education for both boys and girls but most of these kids only attend school for four hours a day if they are even allowed to go. They are so excited and__17__to learn, but then have