《2025年高中同步单元滚动强化卷高中英语必修第二册北师大版》

阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。
The advancement of computing power has been _56_ (absolute) unbelievable in the past few decades. Many parts of our lives _57_ (change) so far by computers and one tech field that shows unbelievable promise for the future is that of Artificial Intelligence (AI).
Now, experts are using the technology _58_ (help) diagnose heart disease. Researchers from the John Radcliffe Hospital in Oxford, England, created Ultromics, a system _59_ increases the chances of discovering heart disease, and it’s already proven to be _60_ (accurate) than human experts.
In the medical community alone, AI advancements have a great influence _61_ public health. Optellum, a machine learning startup, is bringing an AI system that detects lung cancer to _62_ masses. Timor Kadir, the company’s chief science and technology officer, said that it could diagnose close to 4,000 _63_ (patient) with lung cancer per year at an earlier stage than a doctor could.
The technology would serve as a(n) _64_ (rely) tool for doctors, which can help the patients begin their healing process quicker and more efficiently, _65_ (save) thousands of lives with every use.

答案： 56.absolutely 57.have been changed 58.to help 59.that/which 60.more accurate 61.on/upon 62.the 63.patients 64.reliable 65.saving

第一节 单词拼写（共 10 小题；每小题 1 分，满分 10 分）
66. The rapid development of digital technology and the popularity of the Internet have brought greatconvenience_（方便） to people’s work and life.
67. Nowadays some children become soaddicted_（沉迷的） to various computer games that they may stop communicating with their friends and families.
68. Not only can PE class build our body but also can shape ourpersonality_（性格）.
69. Everyone was veryconcerned_（关心的） whether he would pull through or not.
70. Computers havereplaced_（取代） televisions as our most popular form of entertainment.
71. Playing computer games can give us some relaxation after school, but as students we mustconcentrate_（专注） on our studies.
72.Obviously_（显而易见地）, a good learning habit can help us to speed up to reach our destinations.
73. There is no doubt that teaching your teen to be independent is veryrewarding_（有意义的） both for you and for your teen.
74. Having beencheated_（欺骗） by that company, he lost all his possessions.
75. Although we offer a discount，all goods are stilldelivered_（递送） free of charge as usual.

答案： 66.convenience 67.addicted 68.personality 69.concerned 70.replaced 71.concentrate 72.Obviously 73.rewarding 74.cheated 75.delivered