《2025年课堂作业武汉出版社八年级英语上册人教版》

五、词与短语填空(提示:有两个词或短语是多余的)(共5小题,每小题2分,满分10分)
helpful / stop / interesting / scientists / keep / from / make sure
There are many great jobs in the world. The people who do these jobs work hard to help us.
For example, 66 know much about science. They use their knowledge to discover or create new things. Engineers help build almost everything we use. Some engineers make TVs sound good. Some make robots 67 in our daily lives. Police officers work hard to keep towns and cities safe. When accidents happen, they help people get out of danger. The police also try to 68 accidents from happening. They 69 that people don’t break the law. Cleaners pick up rubbish to keep our environment clean. They work day and night because we can get sick 70 bacteria(细菌) if rubbish is not picked up.
66. scientists 67. helpful 68. stop 69. make sure 70. from

答案： 66.scientists 67.helpful 68.stop 69.make sure 70.from