如:harmful,addicted,caffeine,work faster等等,这样我们就可以有一个大概的猜想:对话讨论的焦点应该是A项。而后稍加分析,可以得出其他选项在对话中出现的比重很小,所以不可能成为议题。因此,A项便毫无疑问地成为最佳答案。 知识模块:对话听力结果一 题目 what is the conversation mainly about A.The effects of. ...
Caffeine can counteract this effect to some degree. By independently blocking the action of adenosine in the brain, caffeine can undermine its ability to induce sleepiness. This is how caffeine functions as a stimulant, increasing alertness and energy levels even when we should otherwise be sleepy....
“What makes it different from other drugs is that it’s used as a productivity tool –– not for pleasure.” Many of history’s creative minds have also been connected with a large amount of caffeine consumption (消耗). According to one biographer, the French novelist and playwright Balzac...
"Its appeal is that it helps us earn more money,"he adds."What makes it different from other drugs is that it's used as a productivity tool--not for pleasure."Many of history's creative minds have also been associated with a large amount of caffeine consumption....
Caffeine is known to be safe when consumed in moderation. Every day, millions of people enjoy food and beverages with caffeine, including coffee, tea and soft drinks. Because caffeine has been consumed for centuries, we know a lot about it. It is widely studied, and how much we use in ...
consumption of caffeine has increased drastically as caffeine is present in multiple things, which any of us consumes on a regular basis, such as candy, gum, supplements, medications and energy drinks. Huge amounts of consumption of caffeine can lead to caffeine intoxication or caffeine overdose....
Is caffeine addictive? Caffeine is a mild stimulant, and if you have it regularly and then stop abruptly, you may experience some minor effects. But most of us can reduce or eliminate caffeine from our diets without serious problems.
2. Caffeine While a small amount of caffeine is fine, large amounts of caffeine can make it harder for your immune system to work properly. Taking in high amounts of caffeine can also be dehydrating, which isn’t beneficial when your body is fighting an illness. ...
Today, caffeine is used much as it has been for generations: It provides a "boost of energy" or a feeling of heightened alertness. Many former students can recall using strong coffee or caffeine pills to stay awake while cramming for finals. Likewise, drivers on longroad tripsoften fill thei...
Some of the best foods to eat before bed include cherries, bananas, kiwis, and almonds. Foods to avoid before bed include alcohol; caffeine; and fried, spicy, or acidic foods. Generally, the best practice is to have a small, easily digestible snack 2-3 hours before bedtime. Do you wake...