Her soft repetitive words seemed to have annoyed everyone an

repetitive和repeated和repeating的区别 都是重复的 反复的意思 请问他们的区别和用法有什么不同?

选词填空 选项：techniques repetitive concept offers correspondent inadequate nonpoisonous favorably
pleasant ambitious utilization physical category developed turn 文章：Moods,say the experts,are emotions that tend to become fixed,influencing one’s outlook for hours,days or even weeks.That’s great if your mood is a [ 1 ] one,but it might be a problem if you are sad,or lonely.Perhaps the best way to deal with such moods is to talk them out; sometimes,though,there is no one to listen.Modern pharmacology (药物学) [ 2 ] an abundance of tranquilizers (镇静剂),anti-depressants and anti-anxiety drugs.However,scientists have [ 3 ] the effectiveness of several non-drug approaches to make you loose from an unwanted mood.These can be just as useful as drugs,and have the added benefit of being [ 4 ].So next time you feel out of sorts,don’t [ 5 ] to the drug-store but try the following approach.Of all the mood-altering self-help [ 6 ],aerobic (有氧健身的) exercise seems to be the most efficient cure for a bad mood.Researchers have explained biochemical and other changes that make exercise compared [ 7 ] to drugs as a mood raiser.However,[ 8 ] exertion,such as housework,does little help.The key is that aerobic exercise-running,cycling,walking,swimming or other [ 9 ] and sustained activities-cold boot the heart rate,increase circulation and improve the body’s [ 10 ]of oxygen.Do them for at least 20 minutes a session,three to five times a week.

英语翻译
Robots are used in repetitive,_____ tasks in which human performance might degrade over time.
A.monotonous B.intricate C.destructive D.permanent

英语翻译
bookkeeping versus accounting
BOOKKEEPING:
repetitive,mechanical process of recording financial transactions and keeping financial records
ACCOUNTING:
includes design of an information system to meet users' needs.
goals include the analysis,interpretation,and use of information

英语翻译
All forecasting methods involve tedious repetitive calculations and so are ideally suited to be done by a computer.Forecasting packages,many of an interactive kind (for use on pc's) are available to the forecaster.