The human body is a machine that can raise lots of interesting questions. Why, for example, are yawns (呵欠) contagious (传染的)? What's up with ice-cream headaches? Here are answers to these and other questions about our bodies.Why do I get a headache when I eat ice cream too ...
Itds a common thing, but researchers donnt have a good explanation for it.你曾经在某人面前打过哈欠,他们也打哈欠回应了你吗?这是很平常的事,但研究人员对此没有很好的解释.故选D.(4)B.主旨大意题.根据The human body is a machine that can raise lots of interesting questions. Why, for example,...
The human body is a living machine, and, like all machines, it needs "fuel" to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energy value of food is usually measured in calories (卡). A calorie is the amount of heat ...
The human body is a living machine, and, like all machines, it needs “fuel to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energy value of food is usually measured in calories(卡). A calorie is
阅读理解。 The human body is a living machine, and, like all machines, it needs "fuel" to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energy value of food is usually
The human body is a machine that can raise lots of interesting questions. Why, for example, are yawns(呵欠)contagious(传染的)?What's up with ice-cream headaches? Here are answers to these and other questions about our bodies.Why do I get a headache when I eat ice cream too quickly?Sci...
A 答案A。【参考译文】每个人都有这个常识:人体是一台精巧的机器。【详细解答】本题需要填入一个用语修饰machine 的形容词delicate(精心的)可以用来修饰machine。precise意为“精确的、准确的”,sensitive意为“灵敏的”,considerate意为“考虑周到的、体谅的”,这三个词用于本题都不太贴切。反馈...
The human body is a living machine, and, like all machines, it needs "fuel" (燃料) to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energy value of food is usually measured in calories. A calorie is the amount of heat...
阅读理解 The human body is a living machine, and, like all machines, it needs“fuel to supply it with energy.This is provided by the food we eat.But how much do we need to stay healthy? The energy value of food is usually measured in calories.A calo
The Human Body As A Machine This course is designed to explore the fascinating concept of the human body as a complex machine, focusing on how our bodies function to support life, movement, and health. Ideal for students, fitness enthusiasts, and anyone curious about human biology, this course...