原文:That is why heat can melt ice, vaporize water and cause bodies to expand.译文:这就是为什么热能使冰融化,使水蒸发,使 的原因。
举一反三
- 原文:That is why heat can melt ice, vapori...化,使水蒸发,使________的原因。
- Ice will change into water if it ___ A: melts B: is being melt C: will melt D: have melt
- 原文:物体在水中比在空气中轻,这是一个大家共有经验。译文:It is a _______of common experience that bodies are______in water than they are in air.
- Why do people of heart disease often feel uncomfortable while taking a flight A: Because low pressure can cause the air in body cavities to expand. B: Because medical devices implanted in their bodies expand. C: Because they tend to sit too long in a cramped position. D: Because the amount of oxygen flowing through their blood vessels is reduced and thus causing chest pains.
- The text mainly supplies information for answering which of the following questions A: Can the immune system be affected by emotional factors B: Why can our bodies fight the bacteria and viruses which cause diseases C: How can the immune system be affected by emotional factors D: Why can't blood cells in bereaved people's bodies work properly