Unit 2 Healthy Lifestyle 单词默写及词义辨析练习-2023-2024 学年高中英语人教版（2019）选择性必修第三册

Unit2 单词练习1-28 1.What substance is commonly associated with smoking and is often found in cigarettes? A) Alcohol B) Tobacco C) Marijuana D) Cocaine 2.Which one refers to the drinks that can make people drunk, such as beer, wine, and whisky? A) Water B) Soda C) Coffee D) Alcohol 3.What term refers to the improper or excessive use of something, often resulting in harm or damage? A) Employ B) Abuse C) Abnormal D) Exploitation 4.To "abuse" something means to: A) Use it properly B) Misuse or mistreat it C) Appreciate it D) Enhance it 5.Which word describes something related to the body or physical activity? A) Mental B) Emotional C) Psychological D) Physical 6.If one thing "dominates" another, it: A) Shares control equally with it B) Controls or influences it strongly C) Collaborates with it D) Ignores it completely 7.What term means over and over again? A) Occasionally B) Infrequently C) Repeatedly D) Rarely 8.The scientific study of the mind and behavior is known as: A) Sociology B) Biology C)Ecology D) Psychology 9.What is the term for a an action or event that is a signal for sb to do something? A) Signal B) Prompt C) Cue D) Custom 10.What does "in response to" mean? A) Without any reaction B)As a reaction to C) Despite the reaction D) Before the reaction 11.What is a form of positive reinforcement given in recognition of an action or behavior? A) Reward B) Punishment C)Enhancement D) Acknowledgement 12.To "reward" someone means to: A) Punish them B)Enhance positive behavior C) Ignore them D) Criticize them 13.What word means to depend on or trust in someone or something? A) Doubt B) Rely C) Suspect D) Distrust 14. To rely on is to? A) Trust B) Question C) Avoid D) Disregard 15.What does it mean to "facilitate" something? A) To make it easier or more convenient B) To complicate it C) To cancel it D) To delay it 16.To "examine" something means to: A) Ignore it B) Disregard it C) Look at it closely and thoroughly D)