Unit 2 Looking into the Future 选词填空词汇巩固提高版练习-2023-2024学年高中英语人教版（2019）选择性必修第一册

选择性必修一Unit 2【词汇巩固】-选词填空（提高版） structure obey integrated routine appliance luxury potentially detect phrase air conditioner 1 _____________ are household devices or machines designed to perform specific functions or tasks, such as cooking, cleaning, or cooling. 2 Effective communication involves choosing the right words and _____________ to convey ideas and emotions. 3 The scientist used a specialized instrument to _____________ the presence of a specific molecule in the sample. 4 Upholding laws and regulations requires individuals to _____________ authority and respect societal norms. 5 Recognizing and understanding _____________ risks and opportunities can help individuals make informed decisions. 6 The professor's daily _____________ included conducting research, preparing lectures, and meeting with students. 7 An _____________ approach involves combining different elements or components into a unified system or structure to enhance functionality or performance. 8 Understanding the _____________ of a language can help in learning and effectively communicating in that language. 9 The office building installed energy-efficient _____________ to reduce electricity consumption. 10 Taking time for self-care and relaxation is not a _____________ but a necessity for overall well-being. leak resist rural fantasy resistance wire prospect emphasis accurate knob 1 _____________ communities often face unique challenges such as limited infrastructure and lack of economic opportunities. 2 Exercising self-control and willpower is essential to _____________ unhealthy habits or impulses. 3 The telecommunications company laid fiber optic _____________ to improve internet speeds in the area. 4 Collecting reliable data and using precise methods are crucial for obtaining _____________ information and drawing valid conclusions. 5 Effect