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单选题 The unmanned aircraft is flying at a(n) ________ speed of 70 mph
学科：大学英语1
时间：2025-12-24 07:30:36
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题目1单选题
我计划每天用一刻钟的时间读英语A. Try to do at least twenty minutes' exercise a weekB. Live longer and feel better through exerciseC. Exercise also reduces the risk of cardiovascular diseaseD. I plan to spend a quarter reading my English every day
题目2单选题
Standing burns more calories—about 50 calories an hour. In a year that will add up to about 30,000 extra calories, or around 3.63 kilograms of fatA. 久坐带来的这些危害无法依靠健康饮食和规律锻炼来弥补B. 应该把那些大量的静坐时间拆分,多花些时间站着.为健康而"站"C. 每天多看一个小时电视,死亡风险就会增长 11%D. 站立可以燃烧更多的卡路里——每小时大约燃烧 50 卡路里.一年累计消耗多达 3 万卡路里,约合 3.63 千克脂肪
题目3单选题
Mr. Beamer keeps himself energetic and young with ________ exerciseA. distantB. importantC. constantD. instant
题目4单选题
每天锻炼对你的健康有好处.(be good for)A. Exercise every day is good for your healthB. Exercise every day is not good for your healthC. Exercise every day is good for our healthyD. Exercise every day is bad for your health
题目5单选题
The unmanned aircraft is flying at a(n) ________ speed of 70 mphA. signB. constantC. presentationD. note
题目6单选题
I usually spend an hour a day ________ my EnglishA. to studyB. studyingC. studyD. studied
题目7单选题
Not having breakfast will have a bad ________ on your healthA. effectiveB. affectC. effectD. affective
题目8单选题
The company is here to provide the public ________ a serviceA. ofB. toC. withD. for
题目9单选题
Do you know the Chinese ________ of this English wordA. equivalentB. similarityC. noteD. form
题目10单选题
学生们什么时候开始执行学院的这些新规章制度A. When will the students begin to carry out these new rules and regulations set by the collegeB. Hunger makes you eat too much at lunchtimeC. Never miss breakfast and have a balanced dietD. Eating breakfast helps reduce hunger
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